Revision history Table of revisions
Date Changed Rev
July 2024 Major revision of document 1601
February 2023 Fixed typo on Flow control spools - closed neutral position 1506
January 2023 Updated schematics and part numbers 1505
October 2022 Updated schematics 1504
June 2022 New revision 1503
June 2022 New revision 1502
April 2022 Updated part numbers and technical data. 1501
May 2021 Various data corrections throughout. 1401
May 2020 Major update, advanced revision number to match online document
catalogue.
1301
Changed document number from 'BC00000038' to 'BC152886483664' XX
September 2019 Minor revisions throughout 1102
December 2018 Major revision of document. 1101
September 2018 Safety topic, new PVBS spools added. 1001
July 2018 Major update. 0901
November 2017 Dimenions section changes. 0803
August 2017 Added informational note to Technical Data section. 0802
March 2016 Pressure-compensated PVB, open center PVP; Characteristics for float
position main spools.
0801
February 2006 - March 2016 Various changes BA - 0710
January 2005 New Edition AA
Technical Information
PVG 32 Proportional Valve Group
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General Information
General Description.........................................................................................................................................................................7
PVG 32 Features................................................................................................................................................................................ 7
Other technical features........................................................................................................................................................... 7
Sectional view....................................................................................................................................................................................9
Safety in Systems............................................................................................................................................................................10
PVG 32 Technical data..................................................................................................................................................................12
PVG 32 Modules Overview......................................................................................................................................................... 13
PVP Inlet Modules
Open Center PVP............................................................................................................................................................................15
Open Center PVP with PPRV...................................................................................................................................................... 18
Open center PVP with HPCO and PVE PPRV.........................................................................................................................22
Closed Center PVP......................................................................................................................................................................... 25
Closed Center PVP with PPRV....................................................................................................................................................27
Closed Center PVPV.......................................................................................................................................................................30
Closed center PVPV with PPRV..................................................................................................................................................31
Open/Closed center PVP with PPRV........................................................................................................................................33
Open/Closed center PVPM......................................................................................................................................................... 36
Open/closed center CC selector...............................................................................................................................................37
PVP Inlet Module Accessories
PVPX Electrical LS Pressure Unloading Valve.......................................................................................................................39
Part numbers for PVPX............................................................................................................................................................40
PVPC without Check Valve..........................................................................................................................................................42
PVPC with Check Valve................................................................................................................................................................ 44
PVB Basic Modules
Uncompensated PVB....................................................................................................................................................................47
Uncompensated PVB with load drop check valve............................................................................................................. 50
Uncompensated PVBZ with POC..............................................................................................................................................53
Compensated PVB......................................................................................................................................................................... 54
Dampened Compensated PVB..................................................................................................................................................57
Dampened compensated PVB with LS A/B.......................................................................................................................... 60
Compensated PVB with LS A/B................................................................................................................................................. 63
Compensated high flow PVB..................................................................................................................................................... 67
Compensated high flow PVB with LS A/B............................................................................................................................. 70
Compensated PVBZ with POC...................................................................................................................................................74
Compensated high flow PVBZ with POC...............................................................................................................................76
Compensated high flow PVBZ with POC and manifold interface ...............................................................................78
Constant pressure PVB.................................................................................................................................................................80
PVB Basic Modules Accessories
PVLP Shock and Anti-Cavitation Valve...................................................................................................................................83
PVLA Suction Valve........................................................................................................................................................................85
PVSP and PVSPM Priority Modules
PVSP and PSPVM Versions Overview...................................................................................................................................... 87
Sectional view of priority modules PVSP/PVSPM...............................................................................................................89
Compensator spool for PVSP/PVSPM..................................................................................................................................... 90
PVBD Diverter Module
PVBD Diverter Principle............................................................................................................................................................... 91
PVBD Diverter Module Overview............................................................................................................................................. 92
PVBS Main Spools
PVBS fluid flow characteristics—Theoretical performance............................................................................................ 95
Pressure control spool characteristics - Theoretical performance............................................................................ 100
PVBS Main Spools Part Numbers
Flow Control Spools—Closed Neutral Position................................................................................................................103
Flow Control Spools—Closed Neutral Position with A-float....................................................................................... 107
Flow Control Spools—Closed Neutral Position with B-float........................................................................................107
Technical Information
PVG 32 Proportional Valve Group
Contents
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Flow Control Spools—Closed Neutral Position with A-float for PVMF....................................................................109
Flow Control Spools—Closed Neutral Position with B-float for PVMF.................................................................... 109
Flow Control Spools—Closed Neutral Position for PVMR............................................................................................ 110
Flow Control Spools—Open/Closed Neutral Position...................................................................................................110
Flow Control Spools—Throttled Open Neutral Position.............................................................................................. 112
Flow Control Spools—Throttled Open Neutral Position for PVMR...........................................................................116
Flow Control Spools—Throttled A to T Neutral Position..............................................................................................117
Flow Control Spools—Throttled B to T Neutral Position.............................................................................................. 118
Flow Control Spools—Closed A and Open/Closed B Position....................................................................................119
Flow Control Spools—Open A and Open/Closed B Position...................................................................................... 119
Linear Flow Control Spools—Closed Neutral Position.................................................................................................. 120
Linear Flow Control Spools—Throttled Open Neutral Position.................................................................................122
Linear Flow Control Spools—Throttled A to T Neutral Position.................................................................................123
Linear Flow Control Spools—Throttled B to T Neutral Position.................................................................................123
Linear Flow Control Spools—Open/Closed Neutral Position......................................................................................124
Linear Flow Control Spools—Throttled Open Position for PVMR............................................................................. 124
Single Acting Cylinder Flow Control Spools—Neutral A-port Position...................................................................124
Single Acting Cylinder Flow Control Spools—Neutral B-port Position................................................................... 126
Single Acting Cylinder Linear Flow Control Spools—Closed Neutral A-port Position.......................................126
Single Acting Cylinder Linear Flow Control Spools—Neutral B-port Position......................................................126
Flow/Pressure Control Spools—Closed Neutral Position.............................................................................................127
Flow/Pressure Control Spools—Throttled Open Neutral Position............................................................................128
Pressure/Flow Control Spools—Throttled Open B to T in Neutral Position...........................................................129
Flow/Pressure Control Spools—Throttled Open A to T in Neutral Position.......................................................... 130
Flow/Pressure Control Spools—Throttled Open B to T in Neutral Position...........................................................131
Flow/Pressure Control Spools—Open/Closed A and Closed B Position................................................................. 131
Flow/Pressure Control Spools—Closed A and Open/Closed B Position................................................................. 131
Pressure Control Spools—Closed Neutral Position........................................................................................................ 132
Pressure Control Spools—Open/Closed A and Closed B Neutral Position.............................................................132
Pressure Control Spools—Throttled Open Neutral Position.......................................................................................133
Pressure Control Spools—Throttled A to T in Neutral Position..................................................................................134
Pressure Control Spools—Throttled B to T in Neutral Position..................................................................................134
Linear Pressure Control Spools—Closed Neutral Position...........................................................................................134
Pressure/Flow Control Spools—Closed Neutral Position.............................................................................................135
Pressure/Flow Control Spools—Closed Neutral Position with B-float.....................................................................136
Pressure/Flow Control Spools—Throttled Open Neutral Position............................................................................136
Pressure/Flow Control Spools—Open/Closed Neutral Position................................................................................ 136
Pressure/Flow Control Spools—Open/Closed A and Closed B Position................................................................. 137
PVBS for PVBZ Main Spools Part Numbers
PVBZ Flow Control Spools—Closed Neutral Position.................................................................................................... 138
PVBZ Flow Control Spools—Closed Neutral Position with A-float............................................................................138
PVBZ Flow Control Spools—Closed Neutral Position with B-float............................................................................139
PVBZ Linear Flow Control Spools—Closed Neutral Position.......................................................................................140
PVBZ Single Acting Cylinder Flow Control Spools—Closed Neutral A-port Position.........................................140
PVBZ Single Acting Cylinder Linear Flow Control Spools—Closed Neutral B-port Position............................140
PVBZ–HS Single Acting Cylinder Flow Control Spools—Closed Neutral Position...............................................141
PVDI Directional Indicator
PVG 32 Actuation
PVM Manual Actuation..............................................................................................................................................................144
PVM functionality...................................................................................................................................................................148
PVMD/F/R Covers................................................................................................................................................................... 149
Part Numbers for PVMD/F/R Covers................................................................................................................................149
PVML, Spring Centering Cover..........................................................................................................................................150
PVH Hydraulic Actuation...........................................................................................................................................................151
PVHC Electro-Hydraulic Actuation........................................................................................................................................ 152
PVE Electro-hydraulic Actuation
PVE Series 5....................................................................................................................................................................................156
Technical Information
PVG 32 Proportional Valve Group
Contents
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PVED-CC Series 5.................................................................................................................................................................... 156
Operating data overview.....................................................................................................................................................157
Connectors............................................................................................................................................................................... 158
LED coloring for PVED-CC Series 5...................................................................................................................................159
PVED-CC Hysteresis and Ripple.........................................................................................................................................159
PVED-CC Reaction Times.....................................................................................................................................................160
PVED-CC Part Numbers........................................................................................................................................................160
PVE Series 7....................................................................................................................................................................................161
PVEO............................................................................................................................................................................................161
PVEO Technical Data........................................................................................................................................................163
PVEO Reaction Times.......................................................................................................................................................164
PVEO Part Numbers..........................................................................................................................................................164
PVEO-HP.................................................................................................................................................................................... 166
PVEO-HP Technical Data................................................................................................................................................ 167
PVEO-HP Reaction Times............................................................................................................................................... 168
PVEO-HP Part Numbers.................................................................................................................................................. 169
PVEM...........................................................................................................................................................................................170
PVEM Technical Data.......................................................................................................................................................171
PVEM Reaction Times...................................................................................................................................................... 173
PVE Hysteresis and Ripple..............................................................................................................................................173
PVEM part numbers......................................................................................................................................................... 173
PVEA............................................................................................................................................................................................174
PVEA Technical Data........................................................................................................................................................175
PVEA Reaction Times.......................................................................................................................................................176
PVE Hysteresis and Ripple..............................................................................................................................................176
PVEA part numbers.......................................................................................................................................................... 176
PVEH............................................................................................................................................................................................178
PVEH Technical Data........................................................................................................................................................178
PVEH Reaction Times.......................................................................................................................................................180
PVE Hysteresis and Ripple..............................................................................................................................................180
PVEH Part Numbers..........................................................................................................................................................180
PVES.............................................................................................................................................................................................182
PVES Technical Data.........................................................................................................................................................183
PVES Reaction Times........................................................................................................................................................184
PVE Hysteresis and Ripple..............................................................................................................................................184
PVES Part Numbers.......................................................................................................................................................... 185
Connector Overview...................................................................................................................................................................186
Extension plates for PVE Series 7........................................................................................................................................... 188
Fault Monitoring and Reaction
Generic Fault Reaction...............................................................................................................................................................189
Fault Reaction Overview........................................................................................................................................................... 190
Error Pin Specification................................................................................................................................................................190
Functionality Overview
PWM Voltage Control.................................................................................................................................................................191
Float A-Port (-FLA)....................................................................................................................................................................... 192
Float B-Port (-FLB)........................................................................................................................................................................192
PVE Power Save............................................................................................................................................................................193
Special Features
Direction Indication (-DI).......................................................................................................................................................... 194
Dedicated Float Pin (UF)........................................................................................................................................................... 195
Spool Position (SP)...................................................................................................................................................................... 196
Neutral Power-OFF (NP)............................................................................................................................................................ 197
Disable Mode................................................................................................................................................................................ 198
PVS End Plates
PVS/PVSI .........................................................................................................................................................................................202
PVS/PVSI with LX-connection................................................................................................................................................. 204
PVSI with P-, T-, LX- and M-connection................................................................................................................................206
Technical Information
PVG 32 Proportional Valve Group
Contents
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PVST with T-connection............................................................................................................................................................ 207
PVSI Start Plate............................................................................................................................................................................. 208
PVSD End Plate............................................................................................................................................................................. 210
PVSI with PVE PPRV.....................................................................................................................................................................212
PVST with PVE PPRV and PP dump........................................................................................................................................214
PVSKM Full Flow Cut Off Modules
Technical data...............................................................................................................................................................................217
Spool characteristics...................................................................................................................................................................219
PVAS Stay Bolts
PVAS Part Numbers.....................................................................................................................................................................221
PVG 32 modules total length ................................................................................................................................................. 222
PVG 32/16 Combinations..........................................................................................................................................................222
PVG 256/128/32/16 Combinations....................................................................................................................................... 223
PVG 32 Combinations Valve Stack Dimensions
PVG 32 Dimensions.....................................................................................................................................................................225
PVG 32/16 Dimensions.............................................................................................................................................................. 227
PVG 100/32 Dimensions............................................................................................................................................................229
PVG 120/32 Dimensions............................................................................................................................................................231
PVG 128/32 Dimensions............................................................................................................................................................233
PVG 256/32 Dimensions............................................................................................................................................................235
PVG schematic and specification examples
Technical Information
PVG 32 Proportional Valve Group
Contents
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General Description
PVG is a hydraulic, load-sensing proportional valve, designed for optimal machine performance and
maximum design flexibility. The PVG valve design is based on a modular concept that enables machine
designers to specify a valve solution suitable for multiple market segments across multiple applications.
The PVG 32 is a member of the PVG product platform and interfaces to other valve families enabling all
machine functions being controlled from one single valve stack.
PVG 32 controls work port flow up to 125 l/min [33 US gal/min] l/min and up to 420 bar [6090 psi] bar
work port pressure.
The load independent proportional control valve and high performance actuator technology combined
with a low pressure drop design improves the machine performance and efficiency – increasing
productivity and reducing energy consumption.
PVG 32 Features
PVG load-sensing proportional valves features and benefits summarized in bullets below:
•
Load-independent flow control:
‒
Oil flow to an individual function is independent of the load pressure of this function
‒
Oil flow to one function is independent of the load pressure of other functions
•
Possible combination with the rest of the PVG family, when using an interface module
•
Up to 12 basic modules per PVG 32 valve group
•
Reliable regulation characteristics across the entire flow range
•
Load sense relief valves for A and B port enables reduced energy loss at target pressure
•
Several options for connection threads and flange mount
•
Compact design, easy installation and serviceability
•
Energy-saving
•
Low weight
Other technical features
Inlets, work section housing, and actuation methods features are listed below:
Inlets include:
•
Built-in pressure relief valve
•
Pressure gauge connection
•
Versions for different pump types
‒
Open center systems with fixed displacement pumps
‒
Closed center systems with variable displacement pumps
•
Integrated pilot oil supply
Work section housing include:
•
Interchangeable spools
•
Pressure gauge connection
•
Versions for different application needs:
‒
Built-in compensator for load independent flow
‒
Built-in load holding check valve in P-channel
‒
Integrated shock/suction valve
‒
Integrated local pressure relief valve
Technical Information
PVG 32 Proportional Valve Group
General Information
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Actuation methods include:
•
Manual control
‒
with lever
‒
with friction detent
•
Hydraulic control
•
Electro-hydraulic
‒
ON/OFF control
‒
Ratiometric proportional control
‒
CAN bus proportional control
‒
PWM proportional control
Technical Information
PVG 32 Proportional Valve Group
General Information
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Sectional view
T
P
1
2
3
4+5
7
8
LS
M
A
B
A
B
A
12
13
6
11
LS
LS
16
15
14
T
T
P
18
P
20
10
9
T T
17
19
1. Pressure relief valve 11. Main spool
2. Pressure reduction valve for pilot oil supply 12. LS pressure limiting valve
3. Pressure gauge connection 13. Shock and suction valve, PVLP
4. Plug, open center 14. Pressure compensator
5. Orifice, closed center 15. LS connection, port A
6. Pressure adjustment spool 16. LS connection, port B
7. Plug, closed center 17. Suction valve, PVLA
8. LS connection 18. Load drop check valve
9. LS signal 19. Pilot oil supply for PVE
10. Shuttle valve 20. Maximum oil flow adjustment screws for A/B
ports
Technical Information
PVG 32 Proportional Valve Group
General Information
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Safety in Systems
All types and brands of control valves, including proportional valves, can fail. Therefore, the necessary
protection against the serious consequences of a functional failure should always be built into the
system.
General safety considerations
W
Warning
Because the proportional valve is used in many different applications and under different operating
conditions, it is the sole responsibility of the OEM to ensure that all performance, safety and warning
requirements of the application are met in this selection of products and complies with relevant
machine-specific and generic standards.
The OEM is fully responsible for making and documenting their own hazard and risk assessment
including the consequences of the system in case of pressure failure and uncontrolled movements. The
Danfoss documentation can only be used as input for the activity.
Control system example
An example of a control system using an aerial lift is shown below:
Aerial lift
This example breaks down the control system into smaller bits explaining the architecture in depth. Even
though many Danfoss components are used in the PVG control system.
The function of the control system is to use the output from the PVE together other external sensors to
ensure the PLUS+1 main controllers correct function of the aerial lift.
Technical Information
PVG 32 Proportional Valve Group
General Information
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Electrical block diagram
W
Warning
It is the responsibility of the equipment manufacturer that the control system incorporated in the
machine is declared as being in conformity with the relevant machine directives.
C
Caution
A mix of electrical actuation and hydraulic actuation on the same valve stack is not safe. PVE and PVH are
designed for different pilot pressure.
Cost-free repairs, as mentioned in Danfoss General Conditions of Sale, are carried out only at Danfoss or
at service shops authorized by Danfoss.
Technical Information
PVG 32 Proportional Valve Group
General Information
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Danfoss | July 2024 BC152886483664en-001601 | 11
PVG 32 Technical data
Maximum pressure Port P, A/B continuous with PVS
end plate
300 bar [4351 psi]
Port P, A/B continuous with PVSI
end plate
350 bar [5075 psi]
Port P intermittent
400 bar [5800 psi]
Port A/B intermittent
420 bar [6090 psi]
Port T, static/dynamic
25/40 bar [365/580 psi]
Oil flow rated Port P with PVP inlet
140 l/min [37 US gal/min]
Port P with PVPM/PVPVM mid inlet
230 l/min [61 US gal/min]
Port A/B with pressure
compensator
100 l/min [26.4 US gal/min]
Port A/B without pressure
compensator
125 l/min [33 US gal/min]
Spool travel, standard
± 7 mm [± 0.28 in]
Spool travel, float position Proportional range
± 4.8 mm [± 0.19 in]
Float position
± 8 mm [± 0.32 in]
Dead band, flow control spools Standard
± 1.5 mm [± 0.06 in]
Linear characteristic
± 0.8 mm [± 0.03 in]
Maximum internal leakage at 100
bar [1450 psi] and 21 mm2/s [102
SUS]
A/B → T, PVB without PVLP
20 cm3/min [1.85 in3/min]
A/B → T, PVB with PVLP
25 cm3/min [2.15 in3/min]
Maximum internal leakage at 200
bar [2900 psi] and 21 mm2/s [102
SUS]
A/B → T, PVBZ with PO check
valves
1 cm3/min [0.06 in3/min]
A/B → T, PVBZ with PO check
valves and PVLP
6 cm3/min [0.37 in3/min]
Oil temperature (inlet
temperature)
Recommended temperature
30 to 60 °C [86 to 140 °F]
Minimum temperature
-30 °C [-22 °F]
Maximum temperature
90 °C [194 °F]
Ambient temperature
-30 to 60 °C [-22 to 140 °F]
Oil viscosity Operating range
12 to 75 mm2/s [65 to 347 SUS]
Minimum viscosity
4 mm2/s [39 SUS]
Maximum viscosity
460 mm2/s [2128 SUS]
Filtration / maximum contamination according to ISO 4406
23/19/16
Oil consumption in pilot oil reduction valve
0.5 l/min [0.13 US gal/min]
Technical Information
PVG 32 Proportional Valve Group
General Information
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PVG 32 Modules Overview
PVG proportional valve group shown in the exploded view illustration for a quick modules navigation.
PVG 32 Modules Assembly Overview
PVG Modules Navigation:
PVP Inlet Modules on page 14 and PVP Inlet Module Accessories on page 39
PVB Basic Modules on page 46
PVSP and PVSPM Priority Modules on page 86
PVBD Diverter Module on page 91
PVBS Main Spools on page 94
PVM Manual Actuation on page 144
PVE Electro-hydraulic Actuation on page 154
PVH Hydraulic Actuation on page 151
PVHC Electro-Hydraulic Actuation on page 152
PVDI Directional Indicator on page 142
PVSKM Full Flow Cut Off Modules on page 216
PVS End Plates on page 199
PVAS Stay Bolts on page 221
Technical Information
PVG 32 Proportional Valve Group
General Information
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The PVG 32 PVP inlet modules, also referred to as pump side modules, act as an interface between the
PVG 32 proportional valve group and the hydraulic pump and tank reservoir.
PVP Inlet Module PVP inlet module dimensions
112.5 [4.43]
110 [4.33]
95 [3.74]
23 [0.9]
48 [1.89]
Weight: 3.1 kg [6.9 lb]
Fixed displacement pump symbol Variable displacement pump symbol
The PVP inlet module variants are based on a generic platform with a selection of additional features,
enabling you to tailor the PVP to suit the demands of any hydraulic system:
•
Open Center PVP on page 15 (for fixed displacement pumps)
•
Open Center PVP with PPRV on page 18 (for fixed displacement pumps)
•
Open center PVP with HPCO and PVE PPRV on page 22 (for fixed displacement pumps)
•
Closed Center PVP on page 25 (for variable displacement pumps)
•
Closed Center PVP with PPRV on page 27 (for variable displacement pumps)
•
Closed center PVPV with PPRV on page 31 (for variable displacement pumps)
•
Closed center PVPVM with PPRV (for variable displacement pumps)
•
Open/Closed center PVP with PPRV on page 33
•
Open/Closed center PVPM on page 36
Technical Information
PVG 32 Proportional Valve Group
PVP Inlet Modules
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Open Center PVP
The basic Open Center PVP inlet module is intended for use with fixed displacement pumps in
applications, where a valve group with mechanically controlled work sections is desired, or where the
pilot pressure to the valve group is supplied externally.
The Open Center PVP features:
•
Integrated LS pressure relief valve
•
Threaded ports for P/T/LS and M measuring gauge
•
Optional LS unloading valve, PVPX
•
Optional T0 facility and external T0 port
•
Models with T0 port have internal T0 connection closed by default.
All modules can be manually activated with the PVM actuation.
Open center PVP schematic
LS
T
P
M
Open center PVP with T0
LS
T
P
T0
M
Technical specification for PVP
Max. P-port continuous Max. P-port intermittent Max. T-port static/
dynamic
Max. rated flow
350 [5076 psi] 400 bar [5800 psi] 25/40 bar [365/580 psi] 140 l/min [37 US gal/min]
Technical specification
Parameter Minimum Recommended range Maximum
Fluid temperature
-30°C [-22°F] 30 to 60°C [86 to 140°F] 90° [194°F]
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
(mechanical activation)
23/19/16 (according to ISO 4406)
Fluid cleanliness
(PVE activation)
18/16/13 (according to ISO 4406)
Operating temperature
Ambient: -30 to 60°C [-22 to 140°F]
Technical Information
PVG 32 Proportional Valve Group
PVP Inlet Modules
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Theoretical Performance Graphs
Integrated LS pressure relief valve characteristics
[l/min]
[US gal/min]
200
150
100
50
20
40 60 80 100
120 140
Q
300
250
P
P
2000
1000
0 0
0
204 8 2824 32 3612 160
3000
4000
[psi]
Q
(bar)
The LS pressure relief valve is adjusted at the Danfoss factory at 1.5l/min [0.396gal/min]. Depending on
flow through the inlet, the set pressure will follow the curves as shown above.
Neutral by-pass pressure drop characteristics
(l/min)
[US gal/min]
20
20 40 60 80 100 120 140
16
12
8
4
160
80
0
0
0
240
[psi] (bar)
4 8 12 16 20 24 28 32 360
Part numbers for Open Center PVP
Part number P-port T-port LS-, M-port (LS1
**
) T0-port Mounting PVPX
*
157B5000
G1/2”
G3/4” G1/4”
-
M8
–
157B5100
G3/4” – -
157B5102
G3/4” - Yes
157B5200
7/8-14 UNF
1 1/16-12 UNF 1/2-20 UNF
-
5/16-18 UNC
-
157B5300
1-1/16 UN - -
11008852
1
G1/2 G3/4 G1/4 (G1/8) - M8 -
11030545
G3/4 G3/4 G1/4 (G1/4) G1/4 M8 -
11053974
G3/4 G3/4 G1/4 (G1/4) G1/4 M8 -
11151852
1 1/16-12 UNF 1 1/16-12 UNF 9/16-18 UNF 9/16-18 UNF M8 -
Technical Information
PVG 32 Proportional Valve Group
PVP Inlet Modules
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Part numbers for Open Center PVP (continued)
Part number P-port T-port LS-, M-port (LS1
**
) T0-port Mounting PVPX
*
157B5908
1 1/16-12 UNF 1 1/16-12 UNF 1/2-20 UNF - M8 -
157B5921
JIS 1/2 JIS 3/4 JIS 1/4 - M8 -
157B5925
JIS 3/4 JIS 3/4 JIS 1/4 - M8 -
157B5945
G1/2 G3/4 G1/4 (G1/8) - M8 -
157B5990
2
1 1/16-12 UNF 1 1/16-12 UNF - - M8 -
**
LS1 is an extra LS-port.
*
For more information see
PVPX Electrical LS Pressure Unloading Valve on page 39.
1
Dampened LS response
2
No relief valve
Technical Information
PVG 32 Proportional Valve Group
PVP Inlet Modules
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Open Center PVP with PPRV
The Open Center PVP inlet with integrated pilot pressure reduction valve (PPRV) is intended for use with
fixed displacement pumps in applications, where a valve group with electro-hydraulically or hydraulically
controlled work sections is desired (PVE or PVH/PVHC).
The Open Center PVP with PPRV features:
•
Integrated LS pressure relief valve
•
Threaded ports for P/T/LS and M measuring gauge
•
Integrated pilot pressure reducing valve (PPRV) for PVE or PVH/PVHC
•
Optional T0 facility and external T0 port
•
Optional external pilot pressure port (Pp)
•
Optional LS unloading valve, PVPX
•
Models with T0 port have internal T0 connection closed by default.
All modules can be manually activated with the PVM actuation.
Open center PVP with PPRV schematic
LS
T
P
M
Pp
Open center PVP with PPRV and T0
LS
T
P
M T0
Pp
Technical specification for PVP
Max. P-port continuous Max. P-port intermittent Max. T-port static/
dynamic
Max. rated flow
350 [5076 psi] 400 bar [5800 psi] 25/40 bar [365/580 psi] 140 l/min [37 US gal/min]
Technical specification
Parameter Minimum Recommended range Maximum
Fluid temperature
-30°C [-22°F] 30 to 60°C [86 to 140°F] 90° [194°F]
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
(mechanical activation)
23/19/16 (according to ISO 4406)
Fluid cleanliness
(PVE activation)
18/16/13 (according to ISO 4406)
Operating temperature
Ambient: -30 to 60°C [-22 to 140°F]
Technical Information
PVG 32 Proportional Valve Group
PVP Inlet Modules
18 |
©
Danfoss | July 2024 BC152886483664en-001601
Theoretical Performance Graphs
Integrated LS pressure relief valve characteristics
[l/min]
[US gal/min]
200
150
100
50
20
40 60 80 100
120 140
Q
300
250
P
P
2000
1000
0 0
0
204 8 2824 32 3612 160
3000
4000
[psi]
Q
(bar)
The LS pressure relief valve is adjusted at the Danfoss factory at 1.5l/min [0.396gal/min]. Depending on
flow through the inlet, the set pressure will follow the curves as shown above.
Neutral by-pass pressure drop characteristics
(l/min)
[US gal/min]
20
20 40 60 80 100 120 140
16
12
8
4
160
80
0
0
0
240
[psi] (bar)
4 8 12 16 20 24 28 32 360
Pilot pressure reduction valve characteristics
1 2 3 4 5
[l/min]
[US gal/min]
0.2
0.4 0.6 0.8
1.0
1.2
20
16
12
8
4
0
Q
P
240
160
80
0
0
[psi] [bar]
0
Q
Max.
Min.
280
200
120
40
2
18
14
10
6
1 2 3 4 5
[l/min]
[US gal/min]
0.2
0.4
0.6 0.8 1.0 1.2
30
26
22
18
14
0
Q
P
440
360
280
0
0
[psi] [bar]
0
Q
Max.
Min.
480
400
320
240
12
28
24
20
16
PVE PVH/PVHC
Technical Information
PVG 32 Proportional Valve Group
PVP Inlet Modules
©
Danfoss | July 2024 BC152886483664en-001601 | 19
Part numbers for Open Center PVP with PPRV
Part number Actuation P-port T-port LS-port M-port Pp-port T0-port Mounting PVPX
*
11008849
1
PVE G3/4” G3/4” G1/4” G1/4” - - M8 -
11008851
1
PVH/PVHC G3/4” G3/4” G1/4” G1/4” G1/4” - M8 -
11066027
PVH/PVHC G3/4” G3/4” G1/4” G1/4” - - M8 Yes
11072195
PVE M27x2 M27x2 M14x1.5 M14x1.5 - M14x1.5 M8 -
157B5010
PVE G1/2” G3/4” G1/4” G1/4” - - M8 -
157B5012
PVE G1/2” G3/4” G1/4” G1/4” - - M8 Yes
157B5110
PVE G3/4” G3/4” G1/4” G1/4” - - M8 -
157B5112
PVE G3/4” G3/4” G1/4” G1/4” - - M8 Yes
157B5130
PVE G3/4” G3/4” G1/4” G1/4” G1/4” G1/4” M8 -
157B5132
PVE G3/4” G3/4” G1/4” G1/4” G1/4” G1/4" M8 Yes
157B5180
PVE G3/4” G3/4” G1/4” G1/4” G1/4” - M8 -
157B5190
PVH/PVHC G3/4” G3/4” G1/4” G1/4” G1/4” - M8 -
157B5210
PVE 7/8-14 UNF 1 1/16-12 UNF 1/2-20 UNF 1/2-20 UNF - - 5/16-18 UNC -
157B5212
PVE 7/8-14 UNF 1 1/16-12 UNF 1/2-20 UNF 1/2-20 UNF - - 5/16-18 UNC Yes
157B5310
PVE 1 1/16-12 UNF 1 1/16-12 UNF 1/2-20 UNF 1/2-20 UNF - - 5/16-18 UNC -
157B5312
PVE 1 1/16-12 UNF 1 1/16-12 UNF 1/2-20 UNF 1/2-20 UNF - - 5/16-18 UNC Yes
157B5330
PVE 1 1/16-12 UNF 1 1/16-12 UNF 1/2-20 UNF 1/2-20 UNF 1/2-20 UNF 1/2-20 UNF 5/16-18 UNC -
157B5332
PVE 1 1/16-12 UNF 1 1/16-12 UNF 1/2-20 UNF 1/2-20 UNF - - 5/16-18 UNC Yes
157B5380
PVE 1 1/16-12 UNF 1 1/16-12 UNF 9/16-18 UNF 9/16-18 UNF 9/16-18 UNF - 5/16-18 UNC -
157B5390
PVH/PVHC 1 1/16-12 UNF 1 1/16-12 UNF 9/16-18 UNF 9/16-18 UNF 9/16-18 UNF - 5/16-18 UNC -
11101194
PVE
M22x1.5
M16x1.5 (P2)
M22x1.5 M12x1.5 M10x1 - M16x1.5 M8 -
11008850
PVE G3/4 G3/4 G1/4 G1/4 - - M8 Yes
11013317
1
PVE G3/4 G3/4 G1/4 G1/4 G1/4 G1/4 M8 -
11020964
PVE 1 1/16-12 UNF 1 1/16-12 UNF 1/2-20 UNF 1/2-20 UNF - - M8 -
11087590
1
PVH/PVHC G3/4 G3/4 G1/4 G1/4 G1/4 - M8 -
11090453
PVE JIS 3/4 JIS 3/4 JIS 1/4 JIS 1/4 JIS 1/4 JIS 1/4 M8 -
11124965
PVH/PVHC G3/4 G3/4 G1/4 G1/4 G1/4 G1/4 M8 Yes
11124966
PVH/PVHC G3/4 G3/4 G1/4 G1/4 G1/4 G1/4 M8 -
111309412
2
PVE 1 1/16-12 UNF 1 1/16-12 UNF 9/16-18 UNF 9/16-18 UNF 9/16-18 UNF - 5/16-18 UNC -
11167773
PVH/PVHC 1 1/16-12 UNF 1 1/16-12 UNF 1/2-20 UNF 1/2-20 UNF - - 5/16-18 UNC Yes
11187356
4
PVE G1/2 G3/4 G1/4 G1/4 - - M8 Yes
11190123
PVH/PVHC G1/2 G3/4 G1/4 G1/4 - - M8 Yes
11225941
PVE 1 1/16-12 UNF 1 1/16-12 UNF 9/16-18 UNF 9/16-18 UNF 9/16-18 UNF 9/16-18
UNF
5/16-18 UNC -
157B5135
3
PVE G3/4 G3/4 G1/4 G1/4 G1/4 G1/4 M8 -
157B5904
2
PVE G3/4 G3/4 G1/4 G1/4 G1/4 - M8 -
157B5923
PVE JIS 1/2 JIS 3/4 JIS 1/4 JIS 1/4 - - M8 -
157B5926
PVE JIS 3/4 JIS 3/4 JIS 1/4 JIS 1/4 - - M8 -
157B5934
PVE G3/4 G3/4 G1/4 G1/4 - - M8 -
Technical Information
PVG 32 Proportional Valve Group
PVP Inlet Modules
20 |
©
Danfoss | July 2024 BC152886483664en-001601
Part numbers for Open Center PVP with PPRV (continued)
Part number Actuation P-port T-port LS-port M-port Pp-port T0-port Mounting PVPX
*
157B5943
2
PVH/PVHC G3/4 G3/4 G1/4 G1/4 G1/4 - M8 -
157B5953
2
PVE G3/4 G3/4 G1/4 G1/4 - - M8 Yes
157B5954
PVE G3/4 G3/4 G1/4 G1/4 G1/4 - M8 -
157B5960
PVE 1 1/16-12 UNF 1 1/16-12 UNF 9/16-18 UNF 9/16-18 UNF - 9/16-18
UNF
5/16-18 UNF -
157B5966
2
PVE G3/4 G3/4 G1/4 G1/4 - - M8 Yes
157B5976
PVE G3/4 G3/4 G1/4 G1/4 - - M8 Yes
157B5977
1,4
PVE G3/4 G3/4 G1/4 G1/4 - - M8 -
11101194
PVE M22 x 1.5 M22 x 1.5 M12 x 1.5 M10 x 1 - M16 x 1.5 M8 -
*
For more information please see the topic PVPX Electrical LS Pressure Unloading Valve.
1
Dampened LS response
2
Pressure adjustment spool with check valve
3
Internal T0 connection
4
Low flow pressure adjustment spool
Technical Information
PVG 32 Proportional Valve Group
PVP Inlet Modules
©
Danfoss | July 2024 BC152886483664en-001601 | 21
Open center PVP with HPCO and PVE PPRV
The Open Center PVP inlet with integrated High Pressure Carry Over (HPCO) functionality is intended for
use with fixed displacement pumps in applications where one pump supply for multiple hydraulic
subsystems is desired.
The integrated HPCO functionality guides the excess flow of the PVG 32 valve group to the external
hydraulic subsystem(s), giving priority to the PVG 32 work functions.
The Open Center PVP with HPCO and PVE PPRV features:
•
Integrated LS pressure relief valve
•
Threaded ports for P/T/LS/HPCO and M measuring gauge
•
Integrated pilot pressure reducing valve (PPRV) for PVE
•
Optional T0 facility and external T0 port
•
Optional external pilot pressure port (Pp)
•
Optional LS unloading valve, PVPX
•
Models with T0 port have internal T0 connection closed by default.
Only applicable with PVST end plates with separate T-port due to blocked T-lines for HPCO functionality.
Open center PVP with HPCO, PPRV, and T0
LS
P
Pp
T0
M
HPCO
Technical specification for PVP
Max. P-port continuous Max. P-port intermittent Max. T-port static/
dynamic
Max. rated flow
350 [5076 psi] 400 bar [5800 psi] 25/40 bar [365/580 psi] 140 l/min [37 US gal/min]
Technical specification
Parameter Minimum Recommended range Maximum
Fluid temperature
-30°C [-22°F] 30 to 60°C [86 to 140°F] 90° [194°F]
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
(mechanical activation)
23/19/16 (according to ISO 4406)
Fluid cleanliness
(PVE activation)
18/16/13 (according to ISO 4406)
Operating temperature
Ambient: -30 to 60°C [-22 to 140°F]
Technical Information
PVG 32 Proportional Valve Group
PVP Inlet Modules
22 |
©
Danfoss | July 2024 BC152886483664en-001601
Theoretical Performance Graphs
Integrated LS pressure relief valve characteristics
[l/min]
[US gal/min]
200
150
100
50
20
40 60 80 100
120 140
Q
300
250
P
P
2000
1000
0 0
0
204 8 2824 32 3612 160
3000
4000
[psi]
Q
(bar)
The LS pressure relief valve is adjusted at the Danfoss factory at 1.5l/min [0.396gal/min]. Depending on
flow through the inlet, the set pressure will follow the curves as shown above.
Neutral by-pass pressure drop characteristics
(l/min)
[US gal/min]
20
20 40 60 80 100 120 140
16
12
8
4
160
80
0
0
0
240
[psi] (bar)
4 8 12 16 20 24 28 32 360
Pilot pressure reduction valve characteristics
1 2 3 4 5
[l/min]
[US gal/min]
0.2
0.4 0.6 0.8
1.0
1.2
20
16
12
8
4
0
Q
P
240
160
80
0
0
[psi] [bar]
0
Q
Max.
Min.
280
200
120
40
2
18
14
10
6
1 2 3 4 5
[l/min]
[US gal/min]
0.2
0.4
0.6 0.8 1.0 1.2
30
26
22
18
14
0
Q
P
440
360
280
0
0
[psi] [bar]
0
Q
Max.
Min.
480
400
320
240
12
28
24
20
16
PVE PVH/PVHC
Technical Information
PVG 32 Proportional Valve Group
PVP Inlet Modules
©
Danfoss | July 2024 BC152886483664en-001601 | 23
Part numbers for OC PVP (HPCO and PPRV)
Part number P-port HPCO-
port
LS-port M-port Pp-port T0-port Mounting PVPX
*
157B5140
G3/4” G3/4" G1/4” G1/4” G1/4” G1/4” M8 -
157B5142
G3/4” G3/4" G1/4” G1/4” G1/4” G1/4” M8 Yes
157B5340
1 1/16-12 UNF 1 1/16-12
UNF
1/2-20 UNF 1/2-20 UNF 1/2-20 UNF 1/2-20 UNF 5/16-18 UNC -
157B5342
1 1/16-12 UNF 1 1/16-12
UNF
1/2-20 UNF 1/2-20 UNF 1/2-20 UNF – 5/16-18 UNC Yes
157B5961
M27x2 M27x2 M14x1.5 M14x1.5 – M14x1.5 M8 –
11101195
M22x1.5
M16x1.5 (P2)
M22x1.5 M12x1.5 M10x1 – M16x1.5 M8 –
*
For more information please see the topic PVPX Electrical LS Pressure Unloading Valve.
Technical Information
PVG 32 Proportional Valve Group
PVP Inlet Modules
24 |
©
Danfoss | July 2024 BC152886483664en-001601
Closed Center PVP
The basic Closed Center PVP inlet is intended for use with variable displacement pumps in applications
where a valve group with mechanically controlled work sections is desired, or where the pilot pressure to
the valve group is supplied externally.
The Closed Center PVP features:
•
Integrated LS pressure relief valve
•
Threaded ports for P/T/LS and M measuring gauge
•
Optional LS unloading valve, PVPX
•
Optional T0 facility and external T0 port
•
Models with T0 port have internal T0 connection closed by default.
Closed center PVP schematic
LS
T
P
M
Technical specification for PVP
Max. P-port continuous Max. P-port intermittent Max. T-port static/
dynamic
Max. rated flow
350 [5076 psi] 400 bar [5800 psi] 25/40 bar [365/580 psi] 140 l/min [37 US gal/min]
Technical specification
Parameter Minimum Recommended range Maximum
Fluid temperature
-30°C [-22°F] 30 to 60°C [86 to 140°F] 90° [194°F]
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
(mechanical activation)
23/19/16 (according to ISO 4406)
Fluid cleanliness
(PVE activation)
18/16/13 (according to ISO 4406)
Operating temperature
Ambient: -30 to 60°C [-22 to 140°F]
Technical Information
PVG 32 Proportional Valve Group
PVP Inlet Modules
©
Danfoss | July 2024 BC152886483664en-001601 | 25
Theoretical Performance Graphs
Integrated LS pressure relief valve characteristics
[l/min]
[US gal/min]
200
150
100
50
20
40 60 80 100
120 140
Q
300
250
P
P
2000
1000
0 0
0
204 8 2824 32 3612 160
3000
4000
[psi]
Q
(bar)
The LS pressure relief valve is adjusted at the Danfoss factory at 1.5l/min [0.396gal/min]. Depending on
flow through the inlet, the set pressure will follow the curves as shown above.
Part numbers for Closed Center PVP
Part
number
P-port T-port LS-port
(LS1
**
)
M-port T0-port Mounting PVPX
*
11030683 G3/4 G3/4 G1/4 (G1/4) G1/4 G1/4 M8 -
157B5001 G1/2 G3/4 G1/4 G1/4 - M8 -
157B5101 G3/4 G3/4 G1/4 G1/4 - M8 -
157B5103 G3/4 G3/4 G1/4 G1/4 - M8 Yes
157B5201 7/8-14 UNF 1 1/16-12
UNF
1/2-20 UNF 1/2-20 UNF -- 5/16-18 UNC -
157B5301 1 1/16-12
UNF
1 1/16-12
UNF
1/2-20 UNF 1/2-20 UNF - 5/16-18 UNC -
15B5907 1 1/16-12
UNF
1 1/16-12
UNF
1/2-20 UNF 1/2-20 UNF - M8 -
157B5922 JIS 1/2 JIS 3/4 JIS 1/4 JIS 1/4 - M8 -
157B5927 JIS 3/4 JIS 3/4 JIS 1/4 JIS 1/4 - M8 -
157B5946 G1/2 G3/4 G1/4 (G1/8) G1/4 - M8 -
**
LS1 is an extra LS-port
*
For more information see
PVPX Electrical LS Pressure Unloading Valve on page 39
Technical Information
PVG 32 Proportional Valve Group
PVP Inlet Modules
26 |
©
Danfoss | July 2024 BC152886483664en-001601
Closed Center PVP with PPRV
The Closed Center PVP inlet with integrated pilot pressure reduction valve (PPRV) is intended for use with
variable displacement pumps in applications where a valve group with electro-hydraulic or hydraulically
controlled work sections is desired.
The Closed Center PVP with PPRV features:
•
Integrated LS pressure relief valve
•
Threaded ports for P/T/LS and M measuring gauge
•
Integrated pilot pressure reducing valve (PPRV) for PVE or PVH/PVHC
•
Optional T0 facility and external T0 port
•
Optional LS unloading valve, PVPX
•
Models with T0 port have internal T0 connection closed by default.
Closed center PVP with PPRV schematic
LS
T
P
M
Pp
Closed center PVP with PPRV and T0
LS
T
P
M
T0
Pp
Technical specification for PVP
Max. P-port continuous Max. P-port intermittent Max. T-port static/
dynamic
Max. rated flow
350 [5076 psi] 400 bar [5800 psi] 25/40 bar [365/580 psi] 140 l/min [37 US gal/min]
Technical specification
Parameter Minimum Recommended range Maximum
Fluid temperature
-30°C [-22°F] 30 to 60°C [86 to 140°F] 90° [194°F]
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
(mechanical activation)
23/19/16 (according to ISO 4406)
Fluid cleanliness
(PVE activation)
18/16/13 (according to ISO 4406)
Operating temperature
Ambient: -30 to 60°C [-22 to 140°F]
Technical Information
PVG 32 Proportional Valve Group
PVP Inlet Modules
©
Danfoss | July 2024 BC152886483664en-001601 | 27
Theoretical Performance Graphs
Integrated LS pressure relief valve characteristics
[l/min]
[US gal/min]
200
150
100
50
20
40 60 80 100
120 140
Q
300
250
P
P
2000
1000
0 0
0
204 8 2824 32 3612 160
3000
4000
[psi]
Q
(bar)
The LS pressure relief valve is adjusted at the Danfoss factory at 1.5l/min [0.396gal/min]. Depending on
flow through the inlet, the set pressure will follow the curves as shown above.
Pilot pressure reduction valve characteristics
1 2 3 4 5
[l/min]
[US gal/min]
0.2
0.4 0.6 0.8
1.0
1.2
20
16
12
8
4
0
Q
P
240
160
80
0
0
[psi] [bar]
0
Q
Max.
Min.
280
200
120
40
2
18
14
10
6
1 2 3 4 5
[l/min]
[US gal/min]
0.2
0.4
0.6 0.8 1.0 1.2
30
26
22
18
14
0
Q
P
440
360
280
0
0
[psi] [bar]
0
Q
Max.
Min.
480
400
320
240
12
28
24
20
16
PVE PVH/PVHC
Part numbers for Closed Center PVP with PPRV
Part number Actuation P-port T-port LS-port
(LS1
**
M-port Pp-port T0-port Mounting PVPX
*
11051802
PVH/PVHC 1 1/16-12 UNF 1 1/16-12 UNF 1/2-20 UNF 1/2-20 UNF 1/2-20 UNF 1/2-20 UNF 5/16-18 UNC -
157B5011
PVE G1/2” G3/4” G1/4” G1/4” - - M8 -
157B5013
PVE G1/2” G3/4” G1/4” G1/4” - - M8 Yes
157B5111
PVE G3/4” G3/4” G1/4” G1/4” - - M8 -
157B5113
PVE G3/4” G3/4” G1/4” G1/4” - - M8 Yes
157B5131
PVE G3/4” G3/4” G1/4” G1/4” G1/4” G1/4” M8 -
157B5133
PVE G3/4” G3/4” G1/4” G1/4” G1/4” G1/4" M8 Yes
157B5181
PVE G3/4” G3/4” G1/4” G1/4” G1/4” - M8 -
157B5191
PVH/PVHC G3/4” G3/4” G1/4” G1/4” G1/4” - M8 -
Technical Information
PVG 32 Proportional Valve Group
PVP Inlet Modules
28 |
©
Danfoss | July 2024 BC152886483664en-001601
Part numbers for Closed Center PVP with PPRV (continued)
Part number Actuation P-port T-port LS-port
(LS1
**
M-port Pp-port T0-port Mounting PVPX
*
157B5211
PVE 7/8-14 UNF 1 1/16-12 UNF 1/2-20 UNF 1/2-20 UNF - - 5/16-18 UNC -
157B5213
PVE 7/8-14 UNF 1 1/16-12 UNF 1/2-20 UNF 1/2-20 UNF - - 5/16-18 UNC Yes
157B5311
PVE 1 1/16-12 UNF 1 1/16-12 UNF 1/2-20 UNF 1/2-20 UNF - - 5/16-18 UNC -
157B5313
PVE 1 1/16-12 UNF 1 1/16-12 UNF 1/2-20 UNF 1/2-20 UNF - - 5/16-18 UNC Yes
157B5331
PVE 1 1/16-12 UNF 1 1/16-12 UNF 1/2-20 UNF 1/2-20 UNF 1/2-20 UNF 1/2-20 UNF 5/16-18 UNC -
157B5333
PVE 1 1/16-12 UNF 1 1/16-12 UNF 1/2-20 UNF 1/2-20 UNF 1/2-20 UNF 1/2-20 UNF 5/16-18 UNC Yes
157B5381
PVE 1 1/16-12 UNF 1 1/16-12 UNF 9/16-18 UNF 9/16-18 UNF 9/16-18 UNF - 5/16-18 UNC -
157B5391
PVH/PVHC 1 1/16-12 UNF 1 1/16-12 UNF 9/16-18 UNF 9/16-18 UNF 9/16-18 UNF - 5/16-18 UNC
**
LS1 is an extra LS-port
*
For more information please see
PVPX Electrical LS Pressure Unloading Valve on page 39
All modules can be manually activated with the PVM actuation.
Technical Information
PVG 32 Proportional Valve Group
PVP Inlet Modules
©
Danfoss | July 2024 BC152886483664en-001601 | 29
Closed Center PVPV
The Closed Center PVPV inlet is intended for use with variable displacement pumps in applications where
a valve group with mechanical controlled work sections is desired.
The Closed Center PVPV features:
•
Optional T0 facility and external T0 port
•
Threaded ports for P/T/LS and M measuring gauge
•
Optional additional threaded ports for P2, T2, and T02
•
Models with T0 port have internal T0 connection closed by default.
Closed Center PVPV schematic
T
LS
P
M
Technical specification
Parameter Minimum Recommended range Maximum
Fluid temperature
-30°C [-22°F] 30 to 60°C [86 to 140°F] 90° [194°F]
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
(mechanical activation)
23/19/16 (according to ISO 4406)
Fluid cleanliness
(PVE activation)
18/16/13 (according to ISO 4406)
Operating temperature
Ambient: -30 to 60°C [-22 to 140°F]
Part number P-port (P2) T-port (T2) LS-port M-port T0-port (T02) Mounting
11055758
M27x2.0
(M27x2.0)
M27x2.0
(M14x1.5)
M14x1.5 M14x1.5 M14x1.5
(M14x1.5)
M8
11067570 M27x2.0 M33x2.0 M14x1.5 M14x1.5 - M8
Technical Information
PVG 32 Proportional Valve Group
PVP Inlet Modules
30 |
©
Danfoss | July 2024 BC152886483664en-001601
Closed center PVPV with PPRV
The Closed Center PVPV inlet with integrated pilot pressure reduction valve (PPRV) is intended for use
with variable displacement pumps in applications where a valve group with electro-hydraulic or
hydraulically controlled work sections is desired.
The Closed Center PVPV with PPRV features:
•
Optional shock/anti-cavitation valve facility (PVLP)
•
Threaded ports for P/T/LS and M measuring gauge
•
Integrated pilot pressure reducing valve (PPRV) for PVE or PVH/PVHC
•
Models with T0 port have internal T0 connection closed by default.
Hydraulic schematic
T
LS
P
M
Technical specification for PVP
Max. P-port continuous Max. P-port intermittent Max. T-port static/
dynamic
Max. rated flow
350 [5076 psi] 400 bar [5800 psi] 25/40 bar [365/580 psi] 150 l/min [37 US gal/min]
Technical specification
Parameter Minimum Recommended range Maximum
Fluid temperature
-30°C [-22°F] 30 to 60°C [86 to 140°F] 90° [194°F]
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
(mechanical activation)
23/19/16 (according to ISO 4406)
Fluid cleanliness
(PVE activation)
18/16/13 (according to ISO 4406)
Operating temperature
Ambient: -30 to 60°C [-22 to 140°F]
Pilot pressure reduction valve characteristics
1 2 3 4 5
[l/min]
[US gal/min]
0.2
0.4 0.6 0.8
1.0
1.2
20
16
12
8
4
0
Q
P
240
160
80
0
0
[psi] [bar]
0
Q
Max.
Min.
280
200
120
40
2
18
14
10
6
1 2 3 4 5
[l/min]
[US gal/min]
0.2
0.4
0.6 0.8 1.0 1.2
30
26
22
18
14
0
Q
P
440
360
280
0
0
[psi] [bar]
0
Q
Max.
Min.
480
400
320
240
12
28
24
20
16
PVE PVH/PVHC
Technical Information
PVG 32 Proportional Valve Group
PVP Inlet Modules
©
Danfoss | July 2024 BC152886483664en-001601 | 31
Part numbers for Closed Center PVPV with PPRV
Part number Actuator P-port T-port (T2) LS-port M-port Pp-port
T0-port
(T02)
Mounting PVLP
11012350
1
PVE
M27x2.0 M33x2.0 M14x1.5 M14x1.5 - - M8 -
11003806 M27x2.0
M27x2.0
(M14x1.5)
M14x1.5 M14x1.5 -
M14x1.5
(M14x1.5)
M8 -
11008854
2
G1 G1 G1/4 G1/4 - - M8 Yes
11124107
2
1 5/16-12 1 1/16-12 9/16-18 9/16-18 - - M8 Yes
11196949 G1 G1 - - G1/4 - M8 Yes
157B5911 1 5/16-12 1 5/16-12 9/16-18 9/16-18 - - 5/16-18 -
157B5913 1 5/16-12 1 5/16-12 9/16-18 9/16-18 - - 5/16-18 Yes
157B5938 G1 G1 G1/4 G1/4 - - M8 -
157B5941 G1 G1 G1/4 G1/4 - - M8 Yes
157B5948
3
G1 G1 G1/4 G1/4 - - M8 Yes
157B5973
4
G1 G1 G1/4 G1/4 - - M8 Yes
157B5978 M27x2.0 M33x2.0 M14x1.5 M14x1.5 - - M8 -
11008856
PVH/PVHC
G1 G1 G1/4 G1/4 - - M8 Yes
11051803
3
1 5/16-12 1 5/16-12 9/16-18 9/16-18 - - 5/16-18 Yes
157B5916 1 5/16-12 1 5/16-12 9/16-18 9/16-18 - - 5/16-18 -
1
No LS-orifice
2
Internal T0 connection
3
0.4 mm hole in the pilot reduction cone (standard 0.8 mm)
4
HPCO-facility
All modules can be manually activated with the PVM actuation.
Technical Information
PVG 32 Proportional Valve Group
PVP Inlet Modules
32 |
©
Danfoss | July 2024 BC152886483664en-001601
Open/Closed center PVP with PPRV
The Open Center/Closed Center PVP with integrated pilot pressure reduction valve (PPRV) is intended for
use with fixed or variable displacement pumps in applications where the application manufacturer does
not determine the pump type.
The modules allow an easy switch between Open Center and Closed Center configuration by means of an
external hexagon selector key. Variants also feature an LS boost functionality, increasing the LS pressure
to the pump LS regulator with a constant 6 bar, compensating for potential LS bleed-off and leakage.
The Open/closed center PVP with PPRV features:
•
Integrated OC/CC selector
•
Integrated LS pressure relief valve
•
Threaded ports for P/T/LS and M measuring gauge
•
Integrated pilot pressure reducing valve (PPRV) for PVE or PVH/PVHC
•
Optional LS boost functionality
Hydraulic schematic
LS
T
P
M
OC
CC
Technical specification for PVP
Max. P-port continuous Max. P-port intermittent Max. T-port static/
dynamic
Max. rated flow
350 [5076 psi] 400 bar [5800 psi] 25/40 bar [365/580 psi] 140 l/min [37 US gal/min]
Technical specification
Parameter Minimum Recommended range Maximum
Fluid temperature
-30°C [-22°F] 30 to 60°C [86 to 140°F] 90° [194°F]
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
(mechanical activation)
23/19/16 (according to ISO 4406)
Fluid cleanliness
(PVE activation)
18/16/13 (according to ISO 4406)
Operating temperature
Ambient: -30 to 60°C [-22 to 140°F]
Technical Information
PVG 32 Proportional Valve Group
PVP Inlet Modules
©
Danfoss | July 2024 BC152886483664en-001601 | 33
Theoretical Performance Graphs
Integrated LS pressure relief valve characteristics
[l/min]
[US gal/min]
200
150
100
50
20
40 60 80 100
120 140
Q
300
250
P
P
2000
1000
0 0
0
204 8 2824 32 3612 160
3000
4000
[psi]
Q
(bar)
The LS pressure relief valve is adjusted at the Danfoss factory at 1.5l/min [0.396gal/min]. Depending on
flow through the inlet, the set pressure will follow the curves as shown above.
Neutral by-pass pressure drop characteristics
(l/min)
[US gal/min]
20
20 40 60 80 100 120 140
16
12
8
4
160
80
0
0
0
240
[psi] (bar)
4 8 12 16 20 24 28 32 360
Pilot pressure reduction valve characteristics
1 2 3 4 5
[l/min]
[US gal/min]
0.2
0.4 0.6 0.8
1.0
1.2
20
16
12
8
4
0
Q
P
240
160
80
0
0
[psi] [bar]
0
Q
Max.
Min.
280
200
120
40
2
18
14
10
6
1 2 3 4 5
[l/min]
[US gal/min]
0.2
0.4
0.6 0.8 1.0 1.2
30
26
22
18
14
0
Q
P
440
360
280
0
0
[psi] [bar]
0
Q
Max.
Min.
480
400
320
240
12
28
24
20
16
PVE PVH/PVHC
Technical Information
PVG 32 Proportional Valve Group
PVP Inlet Modules
34 |
©
Danfoss | July 2024 BC152886483664en-001601
Part numbers for Open/Closed Center PVP with PPRV
Part number Actuation P-port T-port LS-port (LS1
**
) M-port T0-port Mounting LS Boost
11093273 PVE G3/4 G3/4 - G1/4 - M8 Yes
11119094 PVE G3/4 G3/4 - G1/4 - M8 -
11119095 PVE 1 1/16-12 UNF 1 1/16-12 UNF 1/2-20 UNF 1/2-20 UNF - M8 -
11131344 PVH/PVHC G3/4 G3/4 - G1/4 - M8 Yes
11168608
1
PVE G3/4 G3/4 - G1/4 - M8 Yes
**
LS1 is an extra LS-port
1
Dampened LS response
All modules can be manually activated with the PVM actuation.
Technical Information
PVG 32 Proportional Valve Group
PVP Inlet Modules
©
Danfoss | July 2024 BC152886483664en-001601 | 35
Open/Closed center PVPM
The Open Center/Closed Center PVPM mid-inlet acts as a simple manifold and is intended for use with
fixed or variable displacement pumps. The PVPM features no logic other than a PVLP shock/anti-
cavitation valve facility for pressure peak protection and anti-cavitation prevention.
The PVPM module must be configured together with an Open Center PVP module for fixed
displacement pumps and for variable displacement pumps can be configured together with a PVSI
start plate or a Closed Center PVP/PVPV module.
The Open center/closed center PVPM features:
•
Integrated shock/anti-cavitation valve facility (PVLP)
•
Threaded ports for P/T
•
Pilot pressure and T0 lines through module
Hydraulic schematic
T
P
Technical specification for PVP
Max. P-port continuous Max. P-port intermittent Max. T-port static/
dynamic
Max. rated flow
350 [5076 psi] 400 bar [5800 psi] 25/40 bar [365/580 psi] 230 l/min [61 US gal/min]
Technical specification
Parameter Minimum Recommended range Maximum
Fluid temperature
-30°C [-22°F] 30 to 60°C [86 to 140°F] 90° [194°F]
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
(mechanical activation)
23/19/16 (according to ISO 4406)
Fluid cleanliness
(PVE activation)
18/16/13 (according to ISO 4406)
Operating temperature
Ambient: -30 to 60°C [-22 to 140°F]
Part numbers for Open Center/Closed Center PVPM
Part number P-, T-port Mounting PVLP
11093682
1 5/16-12 UN 5/16-18 UNC Yes
11093684
G1” M8 Yes
Technical Information
PVG 32 Proportional Valve Group
PVP Inlet Modules
36 |
©
Danfoss | July 2024 BC152886483664en-001601
Open/closed center CC selector
Technical Data
Maximum pressure P-port continuous 350 bar [5075 psi]
P-port intermittent 400 bar [5800 psi]
T-port static/dynamic 25/40 bar [365/580 psi]
Oil flow rated P-port 140 l/min [37 US gal/min]
OC/CC selector
Changed using a 6 mm hexagonal key.
Turned clockwise (screw in) equals Open Center configuration. The oil then flows from the pump
through the P-port in the PVP OC/CC module across the main spool to tank. The oil led across the
pressure adjustment spool determines the pump pressure. When one or more sections in the valve stack
is being actuated, the highest load pressure is fed to the spring chamber behind the pressure adjustment
spool and completely or partially closes the connection to tank.
Turned counter-clockwise (screw out) equals Closed Center configuration. The oil still enters through
the P-port in the PVP OC/CC module but the pressure adjustment spool will only open to tank when the
P-channel pressure exceeds the setting of the pressure relief valve. The LS signal is led to the pump
regulator through the LS-port connection.
LS boost
The LS to the pump regulator can be increased by using an integrated LS boost. The LS signal coming out
of the plug will be 6 bar higher than the actual LS pressure in the valve stack.
Technical Information
PVG 32 Proportional Valve Group
PVP Inlet Modules
©
Danfoss | July 2024 BC152886483664en-001601 | 37
Schematic
Technical Information
PVG 32 Proportional Valve Group
PVP Inlet Modules
38 |
©
Danfoss | July 2024 BC152886483664en-001601
The generic PVP inlet module accessory platform includes the PVPX Electrical LS pressure unloading
valve, External pilot pressure adapters PVPC with or without check valve for all Open Center PVP with
PPRV.
•
PVPX Electrical LS Pressure Unloading Valve on page 39
•
PVPC without Check Valve on page 42
•
PVPC with Check Valve on page 44
PVPX Electrical LS Pressure Unloading Valve
The electrical LS pressure unloading valve is an accessory available for PVP inlet modules with PVPX
facility. The PVPX consist of a solenoid valve and a magnetic coil package, allowing the operator to relieve
the LS pressure to tank electrically.
Configuration variants also feature a Manual Override functionality to activate the PVPX manually:
•
Normally Open (NO),
•
Normally Open with Manual Override (NOMO)
There are two types of NOMO-configurations - PUSH, and PUSH & TURN. With the TURN function you can
keep the override function until you unlock it again.
•
Normally Closed (NC)
Configuration variants
Normally Open (NO) Normally Open with MOR (NOMO) Normally Closed (NC)
Relieving the LS pressure to tank results in a reduced system pressure level, which is determined by:
•
the sum of the tank and neutral by-pass pressure drop in a Open Center PVP configuration
•
the sum of the tank and standby-pressure in a Closed Center PVP configuration
PVPX with NOMO schematic
P
T
MLS
PVPX technical data
Voltage supply
12/24 V
DC
± 10%
Resistance @ 12 V
DC
7.2 Ω ± 7%
Resistance @ 24 V
DC
28.2 Ω ± 7%
Power consumption
20 W
Maximum LS response time
300 ms
Max. pressure drop @ 0.1 l/min [2.6 US gal/min]
2 bar [30 psi]
Technical Information
PVG 32 Proportional Valve Group
PVP Inlet Module Accessories
©
Danfoss | July 2024 BC152886483664en-001601 | 39
PVPX technical data (continued)
Max. coil surface temperature
155°C [311°F]
Thread size
3/4-16 UNF
Technical specification
Parameter Minimum Recommended range Maximum
Fluid temperature
-30°C [-22°F] 30 to 60°C [86 to 140°F] 90° [194°F]
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
(mechanical activation)
23/19/16 (according to ISO 4406)
Fluid cleanliness
(PVE activation)
18/16/13 (according to ISO 4406)
Operating temperature
Ambient: -30 to 60°C [-22 to 140°F]
Part numbers for PVPX
Part numbers for PVPX, NO and NC configuration
Part number Configuration Voltage Supply Connector IP Rating
157B4236
NO 12 V
DC
1x2 DIN IP 65
157B4238
NO 24 V
DC
157B4246
NC 12 V
DC
157B4248
NC 24 V
DC
157B4976
NC 26 V
DC
157B4981
NO 12 V
DC
1x2 AMP IP 66
157B4982
NO 24 V
DC
157B4983
NC 12 V
DC
157B4984
NC 24 V
DC
11180766
NO 12 V
DC
1x2 DEUTSCH IP 67
11180767
NO 24 V
DC
11180768
NC 12 V
DC
11180769
NC 24 V
DC
11225108
NO 26 V
DC
11225109
NC 26 V
DC
Part numbers for PVPX, NOMO configuration
Part number Manual Override Voltage Supply Connector IP Rating
157B4256
PUSH 12 V
DC
1x2 DIN IP 65
157B4257
PUSH & TURN 12 V
DC
157B4258
PUSH 24 V
DC
157B4259
PUSH & TURN 24 V
DC
157B4260
PUSH 26 V
DC
Technical Information
PVG 32 Proportional Valve Group
PVP Inlet Module Accessories
40 |
©
Danfoss | July 2024 BC152886483664en-001601
Part numbers for PVPX, NOMO configuration (continued)
Part number Manual Override Voltage Supply Connector IP Rating
157B4985
PUSH 12 V
DC
1x2 AMP IP 66
157B4986
PUSH 24 V
DC
11193839
PUSH 12 V
DC
1x2 DEUTSCH IP 67
11193836
PUSH 24 V
DC
11225111
PUSH
26 V
DC
11225110
PUSH & TURN
Part number for plug in PVPX port
Part number Description
157B5601 Plug
Technical Information
PVG 32 Proportional Valve Group
PVP Inlet Module Accessories
©
Danfoss | July 2024 BC152886483664en-001601 | 41
PVPC without Check Valve
The PVPC external pilot pressure adapter without check valve is an accessory in the M-port available for
PVP inlet modules with integrated pilot pressure reduction valve (PPRV).
The PVPC without check valve cuts off the integrated PPRV to the PVE or PVH/PVHC in the valve group
and enables an external pilot pressure supply through the PVPC adapter.
PVPC without Check Valve
One application example for the PVPC without check valve is where it is a wanted feature to supply the
valve group with oil from a manually operated emergency pump without directing oil flow to the PPRV.
When the main pump is running in its normal operation mode, the oil is directed through the PVPC
adapter via the PPRV to the PVE electrical actuators.
When the main pump flow fails, the external shuttle valve ensures that the oil flow from the manually
operated emergency pump is used to pilot open the over-center valve and lower the load. The load is
only possible to lower when using the mechanical operating lever of the PVG work sections.
Part number for PVPC without Check Valve
Part number 157B5400
Thread G1/4”
Technical Information
PVG 32 Proportional Valve Group
PVP Inlet Module Accessories
42 |
©
Danfoss | July 2024 BC152886483664en-001601
Hydraulic diagram for PVPC without check valve
LS
T
P
M
A
B
Technical Information
PVG 32 Proportional Valve Group
PVP Inlet Module Accessories
©
Danfoss | July 2024 BC152886483664en-001601 | 43
PVPC with Check Valve
The PVPC external pilot pressure adapter with check valve is an accessory in the M-port available for PVP
inlet modules with integrated pilot pressure reduction valve (PPRV).
The PVPC with check valve enables an external pilot pressure supply through the PVPC adapter and the
PPRV, while also allowing the main pump to supply the PPRV through the P-gallery as a standard Open
Center PVP with PPRV.
PVPC with Check Valve
One application example for the PVPC with check valve is where it is a wanted feature to operate the
valve group by means of the PVE electrical actuators without pump flow.
When the external solenoid valve is opened, oil from the pressure side of the cylinder is fed via the PVPC
through the PPRV to act as the pilot supply for the PVE electrical actuators. This means that it is possible
to lower a load by means of the PVE electrical actuators without starting the pump.
The built-in check valve prevents the oil from flowing via the pressure adjustment spool to tank. With the
pump functioning normally the external solenoid valve is closed to ensure that the load is not lowered
due to the pilot supply oil flow requirement of approximately 1 l/min [0.25 US gal/min].
With a Closed Center PVP the external pilot oil supply can be connected to the pressure gauge
connection without the use of a PVPC plug.
Part numbers for PVPC with Check Valve
Part number 157B5600 157B5700
Thread G1/4” 1/2-20 UNF
Technical Information
PVG 32 Proportional Valve Group
PVP Inlet Module Accessories
44 |
©
Danfoss | July 2024 BC152886483664en-001601
Hydraulic diagram for PVPC with check valve
LS
T
P
M
A
B
Technical Information
PVG 32 Proportional Valve Group
PVP Inlet Module Accessories
©
Danfoss | July 2024 BC152886483664en-001601 | 45
The PVG 32 PVB basic modules, also referred to as work sections, are the interface between the PVG 32
proportional valve group and the work function such as a cylinder or a motor.
PVB Basic Module PVB 32 dimensions
114 [4.49]
109 [4.29]
110 [4.33]
22.5 [0.89]
48 [1.89]
49 [1.93]
Weight: 3.05 kg [6.73 lb]
Uncompensated PVB schematic symbol
P
Compensated PVB schematic symbol
P
The PVB basic module variants are based on a generic platform with a selection of additional features,
enabling you to tailor the PVB to suit the demands of any hydraulic system. The generic PVB basic
module platform includes the following main variants:
•
Uncompensated PVB on page 47
•
Uncompensated PVB with load drop check valve on page 50
•
Uncompensated PVBZ with POC on page 53
•
Compensated PVB on page 54
•
Dampened Compensated PVB on page 57
•
Dampened compensated PVB with LS A/B on page 60
•
Compensated PVB with LS A/B on page 63
•
Compensated high flow PVB on page 67
•
Compensated high flow PVB with LS A/B on page 70
•
Compensated PVBZ with POC on page 74
•
Compensated high flow PVBZ with POC on page 76
•
Compensated high flow PVBZ with POC and manifold interface on page 78
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
46 |
©
Danfoss | July 2024 BC152886483664en-001601
Uncompensated PVB
The uncompensated PVB is intended for controlling a work function where the function behavior in
terms of flow and pressures allows dependency on the load pressure of other functions used
simultaneously.
The Uncompensated PVB features:
•
Integrated LS shuttle network
•
Optional shock/anti-cavitation valve facility (PVLP)
•
Optional LS
A/B
shuttle valve facility for float spool use
•
Optional T0 facility
Schematic
A
B
1
0
2
Uncompensated PVB with T0
A
B
1
0
2
Technical specification for A/B-port
Max. continuous pressure Max. intermittent pressure Max. rated flow
350 bar [5076 psi]
*
420 bar [6090 psi]
**
125 l/min [33 US gal/min]
*
With PVSI end plate. With PVS end plate max. 300 bar [4351 psi]
**
Intermittent pressure at max. 250,000 cycles of full PVG life time cycles, with PVSI end plate. The maximum
intermittent pressure at max. 250,000 cycles stresses the need to confirm application duty cycle before proceeding
with specification. For further information contact Danfoss Product Application Engineering.
Technical specification
Parameter Minimum Recommended range Maximum
Fluid temperature
-30°C [-22°F] 30 to 60°C [86 to 140°F] 90° [194°F]
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
(mechanical activation)
23/19/16 (according to ISO 4406)
Fluid cleanliness
(PVE activation)
18/16/13 (according to ISO 4406)
Operating temperature
Ambient: -30 to 60°C [-22 to 140°F]
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
©
Danfoss | July 2024 BC152886483664en-001601 | 47
Performance graphs (Theoretical)
PVLP shock valve characteristics
(l/min)
[US gal/min]
P
Q
Q
(bar)
[psi]
20 40 60 80 100 120 140
5
10 15 20 25 30 35 40 45
400
350
300
250
200
150
100
50
0
5000
4000
3000
2000
1000
0
6000
0
0
PVLP/PVLA suction valve characteristics
5 10 15 20 25 30 35 40 45 50 55 60 65
[l/min]
[US gal/min]
70 75 80
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
20
18
16
14
12
10
8
6
4
2
0
85 90 95 100
22 23 24 25 26
Q
28
26
24
22
P
P
200
160
120
80
40
0
280
240
320
400
360
0
[psi] [bar]
0
Q
105 110 115 120
27 28 29 30 31
PVLP
PVLA
Part numbers for uncompensated PVB
Part number A/B-port PVLP/PVLA LS A/B shuttle T0 facility
157B6000
G1/2"
— — —
157B6010
— — Yes
157B6030
Yes — —
11071832
Yes Yes —
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
48 |
©
Danfoss | July 2024 BC152886483664en-001601
Part numbers for uncompensated PVB (continued)
Part number A/B-port PVLP/PVLA LS A/B shuttle T0 facility
157B6400
7/8–14 UNF
— — —
157B6410
— — Yes
157B6430
Yes — —
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
©
Danfoss | July 2024 BC152886483664en-001601 | 49
Uncompensated PVB with load drop check valve
The uncompensated PVB is intended for controlling a work function where the function behavior in
terms of flow and pressures allows dependency on the load pressure of other functions used
simultaneously. The integrated load drop check valve prevents flow back from work ports influencing
other functions.
The Uncompensated PVB with load drop check valve features:
•
Integrated LS shuttle network
•
Load drop check valve
•
Optional shock/anti-cavitation valve facility (PVLP)
•
Optional LS
A/B
shuttle valve facility for float spool use
•
Optional T0 facility
Uncompensated PVB with load drop check valve
A
B
1
0
2
Uncompensated PVB with load drop check valve and
T0
A
B
1
0
2
Technical specification for A/B-port
Max. continuous pressure Max. intermittent pressure Max. rated flow
350 bar [5076 psi] 420 bar [6090 psi] 125 l/min [33 US gal/min]
Technical specification
Parameter Minimum Recommended range Maximum
Fluid temperature
-30°C [-22°F] 30 to 60°C [86 to 140°F] 90° [194°F]
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
(mechanical activation)
23/19/16 (according to ISO 4406)
Fluid cleanliness
(PVE activation)
18/16/13 (according to ISO 4406)
Operating temperature
Ambient: -30 to 60°C [-22 to 140°F]
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
50 |
©
Danfoss | July 2024 BC152886483664en-001601
Performance graphs (Theoretical)
PVLP shock valve characteristics
(l/min)
[US gal/min]
P
Q
Q
(bar)
[psi]
20 40 60 80 100 120 140
5
10 15 20 25 30 35 40 45
400
350
300
250
200
150
100
50
0
5000
4000
3000
2000
1000
0
6000
0
0
PVLP/PVLA suction valve characteristics
5 10 15 20 25 30 35 40 45 50 55 60 65
[l/min]
[US gal/min]
70 75 80
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
20
18
16
14
12
10
8
6
4
2
0
85 90 95 100
22 23 24 25 26
Q
28
26
24
22
P
P
200
160
120
80
40
0
280
240
320
400
360
0
[psi] [bar]
0
Q
105 110 115 120
27 28 29 30 31
PVLP
PVLA
Part numbers for Uncomp. PVB with load drop check valve
Part number A/B-port PVLP/PVLA LS A/B shuttle T0 facility
157B6100
G1/2" — — —
157B6500
7/8–14 UNF — — —
157B6110
G1/2" — — Yes
157B6909
7/8–14 UNF — — Yes
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
©
Danfoss | July 2024 BC152886483664en-001601 | 51
Part numbers for Uncomp. PVB with load drop check valve (continued)
Part number A/B-port PVLP/PVLA LS A/B shuttle T0 facility
157B6130
G1/2" Yes — —
157B6530
7/8–14 UNF Yes — —
157B6140
G1/2" Yes — Yes
157B6904
7/8–14 UNF Yes — Yes
157B6136
G1/2" Yes Yes —
157B6536
7/8–14 UNF Yes Yes —
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
52 |
©
Danfoss | July 2024 BC152886483664en-001601
Uncompensated PVBZ with POC
The uncompensated PVBZ is intended for controlling a work function where the function behavior in
terms of flow and pressures allows dependency on the load pressure of other functions used
simultaneously.
The Pilot Operated Check valve giving very low leakage will prevent cylinder creep.
The Uncompensated PVBZ with POC features:
•
Integrated LS shuttle network
•
Integrated POC
•
T0 facility
Schematic
1
0
2
A
B
Technical specification for A/B-port
Max. continuous pressure Max. intermittent pressure Max. rated flow
350 bar [5076 psi] 420 bar [6090 psi] 125 l/min [33 US gal/min]
Technical specification
Parameter Minimum Recommended range Maximum
Fluid temperature
-30°C [-22°F] 30 to 60°C [86 to 140°F] 90° [194°F]
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
(mechanical activation)
23/19/16 (according to ISO 4406)
Fluid cleanliness
(PVE activation)
18/16/13 (according to ISO 4406)
Operating temperature
Ambient: -30 to 60°C [-22 to 140°F]
Part numbers for uncompensated PVBZ with POC
Part number A/B-port POC
157B6051
G½"
B-port
157B6052
A/B-port
157B6451
7/8–14 UNF
B-port
157B6452
A/B-port
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
©
Danfoss | July 2024 BC152886483664en-001601 | 53
Compensated PVB
The compensated PVB is intended for controlling a work function where the function behavior in terms
of flow and pressures requires independence on the load pressure of other functions used
simultaneously.
The Compensated PVB features:
•
Integrated LS shuttle network
•
Integrated compensator with bleed-off
•
Optional shock/anti-cavitation valve facility (PVLP)
•
Optional T0 facility and external T0 port
Compensated PVB schematic
A
B
1 0 2
Technical specification for A/B-port
Max. continuous pressure Max. intermittent pressure Max. rated flow
*
350 bar [5067 psi] 420 bar [6090 psi] 125 l/min [33 US gal/min]
*
With turbo function spool @ max rated flow of 130 l/min is possible
Technical specification
Parameter Minimum Recommended range Maximum
Fluid temperature
-30°C [-22°F] 30 to 60°C [86 to 140°F] 90° [194°F]
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
(mechanical activation)
23/19/16 (according to ISO 4406)
Fluid cleanliness
(PVE activation)
18/16/13 (according to ISO 4406)
Operating temperature
Ambient: -30 to 60°C [-22 to 140°F]
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
54 |
©
Danfoss | July 2024 BC152886483664en-001601
Performance graphs (Theoretical)
PVLP shock valve characteristics
(l/min)
[US gal/min]
P
Q
Q
(bar)
[psi]
20 40 60 80 100 120 140
5
10 15 20 25 30 35 40 45
400
350
300
250
200
150
100
50
0
5000
4000
3000
2000
1000
0
6000
0
0
Load Independent Fluid Flow – Pressure Compensated PVB
10
20
30
40
50
60
70
80
90
100
l/min
[US gal/min]
2
4
6
8
9
12
14
16
18
20
22
24
26
250225200175150125
10075
50
250 275
P
25002000150010005000 35003000
bar
[psi]
110
28
AA
B
C
D
A
E
QQ
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
©
Danfoss | July 2024 BC152886483664en-001601 | 55
PVLP/PVLA suction valve characteristics
5 10 15 20 25 30 35 40 45 50 55 60 65
[l/min]
[US gal/min]
70 75 80
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
20
18
16
14
12
10
8
6
4
2
0
85 90 95 100
22 23 24 25 26
Q
28
26
24
22
P
P
200
160
120
80
40
0
280
240
320
400
360
0
[psi] [bar]
0
Q
105 110 115 120
27 28 29 30 31
PVLP
PVLA
Part numbers for compensated PVB
Part number A/B-port PVLP/PVLA T0
157B6200
G1/2"
– –
157B6210
– Yes
157B6230
Yes –
157B6240
Yes Yes
157B6600
7/8–14 UNF
– –
157B6922
– Yes
157B6630
Yes –
157B6906
Yes Yes
157B6850
M22x1.5 Yes Yes
157B6849
None
*
– –
*
Machined top, prepared for customized interface.
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
56 |
©
Danfoss | July 2024 BC152886483664en-001601
Dampened Compensated PVB
The compensated PVB is intended for controlling a work function where the function behavior in terms
of flow and pressures requires independence on the load pressure of other functions used
simultaneously. The dampening of the compensator reaction will slow down the system thereby
removing instability.
The dampened compensated PVB features:
•
Integrated LS shuttle network
•
Integrated compensator with bleed-off
•
Optional shock/anti-cavitation valve facility (PVLP)
Compensated PVB schematic
A
B
1
0
2
T P LX Pp
Technical specification for A/B-port
Max. continuous pressure Max. intermittent pressure Max. rated flow
*
350 bar [5076 psi] 420 bar [6090 psi] 125 l/min [33 US gal/min]
*
With turbo function spool @ max rated flow of 130 l/min is possible
Technical specification
Parameter Minimum Recommended range Maximum
Fluid temperature
-30°C [-22°F] 30 to 60°C [86 to 140°F] 90° [194°F]
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
(mechanical activation)
23/19/16 (according to ISO 4406)
Fluid cleanliness
(PVE activation)
18/16/13 (according to ISO 4406)
Operating temperature
Ambient: -30 to 60°C [-22 to 140°F]
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
©
Danfoss | July 2024 BC152886483664en-001601 | 57
Performance graphs (Theoretical)
PVLP shock valve characteristics
(l/min)
[US gal/min]
P
Q
Q
(bar)
[psi]
20 40 60 80 100 120 140
5
10 15 20 25 30 35 40 45
400
350
300
250
200
150
100
50
0
5000
4000
3000
2000
1000
0
6000
0
0
Load Independent Fluid Flow – Pressure Compensated PVB
10
20
30
40
50
60
70
80
90
100
l/min
[US gal/min]
2
4
6
8
9
12
14
16
18
20
22
24
26
250225200175150125
10075
50
250 275
P
25002000150010005000 35003000
bar
[psi]
110
28
AA
B
C
D
A
E
QQ
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
58 |
©
Danfoss | July 2024 BC152886483664en-001601
PVLP/PVLA suction valve characteristics
5 10 15 20 25 30 35 40 45 50 55 60 65
[l/min]
[US gal/min]
70 75 80
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
20
18
16
14
12
10
8
6
4
2
0
85 90 95 100
22 23 24 25 26
Q
28
26
24
22
P
P
200
160
120
80
40
0
280
240
320
400
360
0
[psi] [bar]
0
Q
105 110 115 120
27 28 29 30 31
PVLP
PVLA
Part numbers for damp. compensated PVB
Part number A/B-port PVLP/PVLA
157B6206
G1/2"
–
157B6236
Yes
11036629
7/8–14 UNF
–
11036630
Yes
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
©
Danfoss | July 2024 BC152886483664en-001601 | 59
Dampened compensated PVB with LS A/B
The compensated PVB is intended for controlling a work function where the function behavior in terms
of flow and pressures requires independence on the load pressure of other functions used
simultaneously. The dampening of the compensator reaction will slow down the system thereby
removing instability. The integrated LS
A/B
relief valve is used to limit the maximum work port build-up on
the A/B-ports individually.
The dampened compensated PVB with LS A/B features:
•
Integrated LS shuttle network
•
Integrated compensator
•
Integrated adjustable LS
A/B
pressure relief valves
•
External LS
A/B
port connection
•
Optional shock/anti-cavitation valve facility (PVLP)
Dampened compensated PVB with LS A/B schematic
1
0
2
A
B
B
LS
A
LS
T
P LS
Technical specification for A/B-port
Max. continuous pressure Max. intermittent pressure Max. rated flow
*
350 bar [5076 psi] 420 bar [6090 psi] 125 l/min [33 US gal/min]
*
With turbo function spool @ max rated flow of 130 l/min is possible
Parameter Minimum Recommended range Maximum
Fluid temperature -30°C [-22°F] 30 to 60°C [86 to 40°F] 90°C [194°F]
Fluid viscosity 4 mm2/s [39 SUS] 12 to 75 mm2/s [65 to 347
SUS]
460 mm2/s [2128 SUS]
Fluid cleanliness
(mechanical activation)
23/19/16 (according to ISO 4406)
Fluid cleanliness
(PVE activation)
18/16/13 (according to ISO 4406)
Operating temperature Ambient: -30 to 60°C [-22 to 140°F]
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
60 |
©
Danfoss | July 2024 BC152886483664en-001601
Performance graphs (Theoretical)
PVLP shock valve characteristics
(l/min)
[US gal/min]
P
Q
Q
(bar)
[psi]
20 40 60 80 100 120 140
5
10 15 20 25 30 35 40 45
400
350
300
250
200
150
100
50
0
5000
4000
3000
2000
1000
0
6000
0
0
Load Independent Fluid Flow – Pressure Compensated PVB
5
10
15
20
25
30
35
40
45
50
55
60
65
(l/min)
[US gal/min]
70
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
0 25 50 75 100 125 150 175 200 225 250 275 300
0 500 1000 1500 2000 2500 3000 3500 4000
P
AA
B
C
D
A
P
(bar)
[psi]
A = 10 l/min
B = 15 l/min
AA = 5/min
C = 25 l/min
D = 40 l/min
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
©
Danfoss | July 2024 BC152886483664en-001601 | 61
PVLP/PVLA suction valve characteristics
5 10 15 20 25 30 35 40 45 50 55 60 65
[l/min]
[US gal/min]
70 75 80
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
20
18
16
14
12
10
8
6
4
2
0
85 90 95 100
22 23 24 25 26
Q
28
26
24
22
P
P
200
160
120
80
40
0
280
240
320
400
360
0
[psi] [bar]
0
Q
105 110 115 120
27 28 29 30 31
PVLP
PVLA
PVB pressure compensated for LS A/B characteristics
(l/min) [US gal/min]
P
Q
P
(bar)
[psi]
5
10
15
20
25
30
35
40
45
50
55
60
65
70
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
250225200175150125
100
755025
0
350
325300275
25002000150010005000 35003000 4000 50004500
0
Part number A/B-port LS-port PVLP/PVLA
157B6208
G1/2 G1/4
-
157B6238 Yes
11036631 7/8-14 1/2-20 Yes
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
62 |
©
Danfoss | July 2024 BC152886483664en-001601
Compensated PVB with LS A/B
The compensated PVB is intended for controlling a work function where the function behavior in terms
of flow and pressures requires independency on the load pressure of other functions used
simultaneously. The integrated LS
A/B
relief valve is used to limit the maximum work port build-up on the
A/B-ports individually.
The compensated PVB with LS
A/B
features:
•
Integrated LS shuttle network
•
Integrated compensator with bleed-off
•
Integrated adjustable LS
A/B
pressure relief valves
•
External LS
A/B
port connection
•
Integrated LS
A/B
shuttle valve for float spool usage
•
Optional shock/anti-cavitation valve facility (PVLP)
•
Optional T0 facility
Compensated PVB with LS
A
B
1
0
2
Compensated PVB with LS and T0
A
PpT0LXPT
B
LS
B
LS
A
1
0
2
Technical specification for A/B-port
Max. continuous pressure Max. intermittent pressure Max. rated flow
*
350 bar [5076 psi] 420 bar [6090 psi] 125 l/min [33 US gal/min]
*
With turbo function spool @ max rated flow of 130 l/min is possible
Technical specification
Parameter Minimum Recommended range Maximum
Fluid temperature
-30°C [-22°F] 30 to 60°C [86 to 140°F] 90° [194°F]
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
(mechanical activation)
23/19/16 (according to ISO 4406)
Fluid cleanliness
(PVE activation)
18/16/13 (according to ISO 4406)
Operating temperature
Ambient: -30 to 60°C [-22 to 140°F]
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
©
Danfoss | July 2024 BC152886483664en-001601 | 63
Performance graphs (Theoretical)
PVLP shock valve characteristics
(l/min)
[US gal/min]
P
Q
Q
(bar)
[psi]
20 40 60 80 100 120 140
5
10 15 20 25 30 35 40 45
400
350
300
250
200
150
100
50
0
5000
4000
3000
2000
1000
0
6000
0
0
Load Independent Fluid Flow – Pressure Compensated PVB
10
20
30
40
50
60
70
80
90
100
l/min
[US gal/min]
2
4
6
8
9
12
14
16
18
20
22
24
26
250225200175150125
10075
50
250 275
P
25002000150010005000 35003000
bar
[psi]
110
28
AA
B
C
D
A
E
QQ
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
64 |
©
Danfoss | July 2024 BC152886483664en-001601
PVLP/PVLA suction valve characteristics
5 10 15 20 25 30 35 40 45 50 55 60 65
[l/min]
[US gal/min]
70 75 80
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
20
18
16
14
12
10
8
6
4
2
0
85 90 95 100
22 23 24 25 26
Q
28
26
24
22
P
P
200
160
120
80
40
0
280
240
320
400
360
0
[psi] [bar]
0
Q
105 110 115 120
27 28 29 30 31
PVLP
PVLA
PVB pressure compensated for LS A/B characteristics
10
20
30
40
50
60
70
80
90
100
l/min US gal/min
2
4
6
8
10
12
14
16
18
20
22
24
26
110
28
AA
B
C
D
A
250225200175150125
100
755025
0
350
325300275
P
P
25002000150010005000 35003000 4000 50004500
bar
psi
E
Q
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
©
Danfoss | July 2024 BC152886483664en-001601 | 65
Part numbers for compensated PVB with LS A/B (all with shuttle)
Part number A/B-port LS–port PVLP/PVLA T0
157B6203
G1/2" G1/4"
– –
157B6213
– Yes
157B6233
Yes –
157B6243
Yes Yes
157B6603
7/8–14 UNF 1/2–20 UNF
– –
157B6613
– Yes
157B6633
Yes –
157B6643
Yes Yes
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
66 |
©
Danfoss | July 2024 BC152886483664en-001601
Compensated high flow PVB
The compensated PVB is intended for controlling a work function where the function behavior in terms
of flow and pressures requires independence on the load pressure of other functions used
simultaneously.
The bleed-off will prevent pressure build-up on the work ports in neutral.
Features
•
Integrated LS shuttle network
•
Integrated high flow compensator with bleed-off
•
Optional shock/anti-cavitation valve facility (PVLP)
•
Optional T0 facility
Compensated high flow PVB
1
0
2
A
B
Compensated high flow PVB with T0
1
0
2
A
B
Technical specification for A/B-port
Max. continuous pressure Max. intermittent pressure Max. rated flow
350 bar [5076 psi] 420 bar [6090 psi] 130 l/min [34 US gal/min]
Technical specification
Parameter Minimum Recommended range Maximum
Fluid temperature
-30°C [-22°F] 30 to 60°C [86 to 140°F] 90° [194°F]
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
(mechanical activation)
23/19/16 (according to ISO 4406)
Fluid cleanliness
(PVE activation)
18/16/13 (according to ISO 4406)
Operating temperature
Ambient: -30 to 60°C [-22 to 140°F]
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
©
Danfoss | July 2024 BC152886483664en-001601 | 67
Performance graphs (Theoretical)
PVLP shock valve characteristics
(l/min)
[US gal/min]
P
Q
Q
(bar)
[psi]
20 40 60 80 100 120 140
5
10 15 20 25 30 35 40 45
400
350
300
250
200
150
100
50
0
5000
4000
3000
2000
1000
0
6000
0
0
Load Independent Fluid Flow – Pressure Compensated PVB
10
20
30
40
50
60
70
80
90
100
l/min
[US gal/min]
2
4
6
8
9
12
14
16
18
20
22
24
26
250225200175150125
10075
50
250 275
P
25002000150010005000 35003000
bar
[psi]
110
28
AA
B
C
D
A
E
QQ
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
68 |
©
Danfoss | July 2024 BC152886483664en-001601
PVLP/PVLA suction valve characteristics
5 10 15 20 25 30 35 40 45 50 55 60 65
[l/min]
[US gal/min]
70 75 80
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
20
18
16
14
12
10
8
6
4
2
0
85 90 95 100
22 23 24 25 26
Q
28
26
24
22
P
P
200
160
120
80
40
0
280
240
320
400
360
0
[psi] [bar]
0
Q
105 110 115 120
27 28 29 30 31
PVLP
PVLA
Part numbers for compensated high flow PVB
Part number A/B-port PVLP/PVLA T0 facility
11126962
7/8-14 UNF
— Yes
157B6938
Yes —
157B6852
G½"
Yes —
157B6853
— —
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
©
Danfoss | July 2024 BC152886483664en-001601 | 69
Compensated high flow PVB with LS A/B
The compensated PVB is intended for controlling a work function where the function behavior in terms
of flow and pressures requires independence on the load pressure of other functions used
simultaneously. The integrated LS
A/B
relief valve is used to limit the maximum work port build-up on the
A/B-ports individually.
The bleed-off will prevent pressure build-up on the work ports in neutral.
Features
•
Integrated LS shuttle network
•
Integrated high flow compensator with bleed-off
•
Integrated adjustable LS
A/B
pressure relief valves
•
Integrated LS
A/B
shuttle valve for float spool usage
•
External LS
A/B
port connection
•
Optional shock/anti-cavitation valve facility (PVLP)
•
Optional T0 facility
Compensated high flow PVB with LS A/B schematic
A
B
1
0
2
Compensated high flow PVB with LS A/B and T0
1
0
2
A
B
Technical specification for A/B-port
Max. continuous pressure Max. intermittent pressure Max. rated flow
350 bar [5076 psi] 420 bar [6090 psi] 130 l/min [34 US gal/min]
Technical specification
Parameter Minimum Recommended range Maximum
Fluid temperature
-30°C [-22°F] 30 to 60°C [86 to 140°F] 90° [194°F]
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
(mechanical activation)
23/19/16 (according to ISO 4406)
Fluid cleanliness
(PVE activation)
18/16/13 (according to ISO 4406)
Operating temperature
Ambient: -30 to 60°C [-22 to 140°F]
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
70 |
©
Danfoss | July 2024 BC152886483664en-001601
Performance graphs (Theoretical)
PVLP shock valve characteristics
(l/min)
[US gal/min]
P
Q
Q
(bar)
[psi]
20 40 60 80 100 120 140
5
10 15 20 25 30 35 40 45
400
350
300
250
200
150
100
50
0
5000
4000
3000
2000
1000
0
6000
0
0
Load Independent Fluid Flow – Pressure Compensated PVB
10
20
30
40
50
60
70
80
90
100
l/min
[US gal/min]
2
4
6
8
9
12
14
16
18
20
22
24
26
250225200175150125
10075
50
250 275
P
25002000150010005000 35003000
bar
[psi]
110
28
AA
B
C
D
A
E
QQ
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
©
Danfoss | July 2024 BC152886483664en-001601 | 71
PVLP/PVLA suction valve characteristics
5 10 15 20 25 30 35 40 45 50 55 60 65
[l/min]
[US gal/min]
70 75 80
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
20
18
16
14
12
10
8
6
4
2
0
85 90 95 100
22 23 24 25 26
Q
28
26
24
22
P
P
200
160
120
80
40
0
280
240
320
400
360
0
[psi] [bar]
0
Q
105 110 115 120
27 28 29 30 31
PVLP
PVLA
PVB pressure compensated for LS A/B characteristics
10
20
30
40
50
60
70
80
90
100
l/min US gal/min
2
4
6
8
10
12
14
16
18
20
22
24
26
110
28
AA
B
C
D
A
250225200175150125
100
755025
0
350
325300275
P
P
25002000150010005000 35003000 4000 50004500
bar
psi
E
Q
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
72 |
©
Danfoss | July 2024 BC152886483664en-001601
Part numbers for comp. high flow PVB with LS
Part number A/B-port LS
A/B
port PVLP/PVLA LS
A/B
shuttle T0 facility
157B6855
G½" G¼”
—
Yes
—
11059838
— Yes
157B6854
Yes —
11126963
7/8–14 UNF ½-20 UNF
— Yes
11126964
Yes Yes
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
©
Danfoss | July 2024 BC152886483664en-001601 | 73
Compensated PVBZ with POC
The compensated PVB is intended for controlling a work function where the function behavior in terms
of flow and pressures requires independence on the load pressure of other functions used
simultaneously.
The bleed-off will prevent pressure build-up on the work ports in neutral.
The Pilot Operated Check valve giving very low leakage will prevent cylinder creep.
Features
•
Integrated LS shuttle network
•
Integrated compensator with bleed-off
•
Integrated POC
•
T0 facility
•
Optional LS
A/B
shuttle valve facility for float spool use
•
Optional thermo-relief valve
Schematic
1
0
2
A
B
Technical specification for A/B-port
Max. continuous pressure Max. intermittent pressure Max. rated flow
250 bar [3625 psi] 420 bar [6090 psi] 100 l/min [26 US gal/min]
Technical specification
Parameter Minimum Recommended range Maximum
Fluid temperature
-30°C [-22°F] 30 to 60°C [86 to 140°F] 90° [194°F]
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
(mechanical activation)
23/19/16 (according to ISO 4406)
Fluid cleanliness
(PVE activation)
18/16/13 (according to ISO 4406)
Operating temperature
Ambient: -30 to 60°C [-22 to 140°F]
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
74 |
©
Danfoss | July 2024 BC152886483664en-001601
Performance graphs (Theoretical)
Load Independent Fluid Flow – Pressure Compensated PVB
10
20
30
40
50
60
70
80
90
100
l/min
[US gal/min]
2
4
6
8
9
12
14
16
18
20
22
24
26
250225200175150125
10075
50
250 275
P
25002000150010005000 35003000
bar
[psi]
110
28
AA
B
C
D
A
E
QQ
Part numbers for compensated PVBZ with POC
Part number A/B-port POC LS
A/B
shuttle Thermo relief
157B6251
G1/2"
B-port — —
157B6252
A/B-port — —
157B6261
B-port — Yes
157B6262
A/B-port — Yes
157B6266
A/B-port Yes Yes
157B6652
7/8–14 UNF
A/B-port — —
157B6661
A/B-port — Yes
157B6662
A/B-port — Yes
157B6666
A/B-port Yes Yes
157B6954
M22x1.5 mm A/B-port Yes Yes
157B6958
None – machined
top
*
A/B-port Yes Yes
11157082
None – machined
top
*
— — —
*
Prepared for mounting of a PVBD diverter. For more details, see PVBD Diverter Module on page 91.
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
©
Danfoss | July 2024 BC152886483664en-001601 | 75
Compensated high flow PVBZ with POC
The compensated high flow PVBZ with POC is intended for controlling a work function where the
function behavior in terms of flow and pressures requires independence on the load pressure of other
functions used simultaneously.
The bleed-off will prevent pressure build-up on the work ports in neutral.
The Pilot Operated Check valve giving very low leakage will prevent cylinder creep.
Features
•
Integrated LS shuttle network
•
Integrated high flow compensator with bleed-off
•
Integrated POC
•
T0 facility
•
Optional LS
A/B
shuttle valve facility for float spool use
•
Optional shock/anti-cavitation valve facility (PVLP)
Schematic
1
0
2
A
B
Technical specification for A/B-port
Max. continuous pressure Max. intermittent pressure Max. rated flow
350 bar [5076 psi] 420 bar [6090 psi] 125 l/min [33 US gal/min]
Technical specification
Parameter Minimum Recommended range Maximum
Fluid temperature
-30°C [-22°F] 30 to 60°C [86 to 140°F] 90° [194°F]
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
(mechanical activation)
23/19/16 (according to ISO 4406)
Fluid cleanliness
(PVE activation)
18/16/13 (according to ISO 4406)
Operating temperature
Ambient: -30 to 60°C [-22 to 140°F]
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
76 |
©
Danfoss | July 2024 BC152886483664en-001601
Performance graphs (Theoretical)
PVLP shock valve characteristics
(l/min)
[US gal/min]
P
Q
Q
(bar)
[psi]
20 40 60 80 100 120 140
5
10 15 20 25 30 35 40 45
400
350
300
250
200
150
100
50
0
5000
4000
3000
2000
1000
0
6000
0
0
Load Independent Fluid Flow – Pressure Compensated PVB
10
20
30
40
50
60
70
80
90
100
l/min
[US gal/min]
2
4
6
8
9
12
14
16
18
20
22
24
26
250225200175150125
10075
50
250 275
P
25002000150010005000 35003000
bar
[psi]
110
28
AA
B
C
D
A
E
QQ
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
©
Danfoss | July 2024 BC152886483664en-001601 | 77
Compensated high flow PVBZ with POC and manifold interface
The compensated PVB is intended for controlling a work function where the function behavior in terms
of flow and pressures requires independence on the load pressure of other functions used
simultaneously.
The bleed-off will prevent pressure build-up on the work ports in neutral.
Features
•
Integrated LS shuttle network
•
Integrated high flow compensator with bleed-off
•
Integrated POC
•
T0 facility
•
Optional thermo relief valve
Schematic
1
0
2
1
0
2
A
B
Technical specification for A/B port
Max. continuous pressure Max. intermittent pressure Max. rated flow
250 bar [3625 psi] 420 bar [6090 psi] 125 l/min [33 US gal/min]
Technical specification
Parameter Minimum Recommended range Maximum
Fluid temperature
-30°C [-22°F] 30 to 60°C [86 to 140°F] 90° [194°F]
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
(mechanical activation)
23/19/16 (according to ISO 4406)
Fluid cleanliness
(PVE activation)
18/16/13 (according to ISO 4406)
Operating temperature
Ambient: -30 to 60°C [-22 to 140°F]
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
78 |
©
Danfoss | July 2024 BC152886483664en-001601
Performance graphs (Theoretical)
Load Independent Fluid Flow – Pressure Compensated PVB
10
20
30
40
50
60
70
80
90
100
l/min
[US gal/min]
2
4
6
8
9
12
14
16
18
20
22
24
26
250225200175150125
10075
50
250 275
P
25002000150010005000 35003000
bar
[psi]
110
28
AA
B
C
D
A
E
QQ
Part numbers for PVBZ - POC, manifold interface
Part number POC
157B6958
A/B-port
11005475
A/B-port
11032961
A/B-port
157B6969
-
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
©
Danfoss | July 2024 BC152886483664en-001601 | 79
Constant pressure PVB
Constant Pressure PVB
The constant pressure module is the first of its kind providing an integrated sectional valve solution with
the ability to apply constant work port pressure. Special patented compensator feeds or relieves work
port flow to tank depending on work port load situation.
The Constant Pressure PVB features:
•
Integrated Load sense relief to set maximum port pressure (Common LSAB)
•
Shock/anti-cavitation valve facility (PVLP/PVLA)
•
Optional T0 facility
Constant Pressure PVB with T0
A
B
LS
Common
Constant Pressure PVB without T0
A
B
LS
Common
Technical specification for A/B-port
Max. continuous pressure Max. intermittent pressure Max. rated flow
350 bar [5076]
*
420 bar [6090]
**
125 l/min [33 US gal/min]
*
With PVSI end plate. With PVS end plate max. 300 [4351 psi]
**
Intermittent pressure at max. 250,000 cycles of full PVG life time cycles, with PVSI end plate. The maximum intermittent pressure at max. 250,000 cycles
stresses the need to confirm application duty cycle before proceeding with specification. For further information contact Danfoss Product Application
Engineering.
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
80 |
©
Danfoss | July 2024 BC152886483664en-001601
Technical specification
Parameter Minimum Recommended range Maximum
Fluid temperature
-30°C [-22°F] 30 to 60°C [86 to 140°F] 90° [194°F]
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
23/19/16 (according to ISO 4406)
Operating temperature
Ambient: -30 to 60°C [-22 to 140°F]
Part numbers for Constant Pressure PVB
Part number A/B-port LSa-port T0
11166045
G1/2 BSP G1/4 BSP Yes
11186267
7/8-14 UNF ½-20 UNF Yes
11216266
G1/2 BSP G1/4 BSP -
11216270
7/8-14 UNF ½-20 UNF -
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules
©
Danfoss | July 2024 BC152886483664en-001601 | 81
The generic PVB module accessory platform include the PVLP shock and anti-cavitation valve and PVLA
suction valve.
•
PVLP Shock and Anti-Cavitation Valve on page 83
•
PVLA Suction Valve on page 85
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules Accessories
82 |
©
Danfoss | July 2024 BC152886483664en-001601
PVLP Shock and Anti-Cavitation Valve
The PVLP shock and anti-cavitation valve will relieve a pressure peak to the internal tank galleries and will
furthermore suck oil from the tank to the work port to prevent cavitation. Pressure settings range: 32–400
bar [460–5801 psi].
The pressure setting of the PVLP must always be 20 bar [290 psi] higher than LS
A/B
setting in the same
module.
PVLP schematic
P109174
Port pressure
PVLP shock valve characteristics
(l/min)
[US gal/min]
P
Q
Q
(bar)
[psi]
20 40 60 80 100 120 140
5
10 15 20 25 30 35 40 45
400
350
300
250
200
150
100
50
0
5000
4000
3000
2000
1000
0
6000
0
0
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules Accessories
©
Danfoss | July 2024 BC152886483664en-001601 | 83
PVLP/PVLA suction valve characteristics
5 10 15 20 25 30 35 40 45 50 55 60 65
[l/min]
[US gal/min]
70 75 80
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
20
18
16
14
12
10
8
6
4
2
0
85 90 95 100
22 23 24 25 26
Q
28
26
24
22
P
P
200
160
120
80
40
0
280
240
320
400
360
0
[psi] [bar]
0
Q
105 110 115 120
27 28 29 30 31
PVLP
PVLA
Technical specification
Parameter Minimum Recommended range Maximum
Fluid temperature
-30°C [-22°F] 30 to 60°C [86 to 140°F] 90° [194°F]
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
(mechanical activation)
23/19/16 (according to ISO 4406)
Fluid cleanliness
(PVE activation)
18/16/13 (according to ISO 4406)
Operating temperature
Ambient: -30 to 60°C [-22 to 140°F]
Part numbers for PVLP according to pressure settings
Part number Pressure in bar [psi] Part number Pressure in bar [psi]
157B2032 32 [464] 157B2210 210 [3045]
157B2050 50 [725] 157B2230 230 [3335]
157B2063 63 [913] 157B2240 240 [3480]
157B2080 80 [1160] 157B2250 250 [3626]
157B2100 100 [1450] 157B2265 265 [3844]
157B2125 125 [1813] 157B2280 280 [4061]
157B2140 140 [2031] 157B2300 300 [4351]
157B2150 150 [2176] 157B2320 320 [4641]
157B2160 160 [2321] 157B2350 350 [5076]
157B2175 175 [2538] 157B2380 380 [5511]
157B2190 190 [2756] —
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules Accessories
84 |
©
Danfoss | July 2024 BC152886483664en-001601
PVLA Suction Valve
The PVLA valve is an accessory available for PVB basic modules.
The PVLA will suck fluid from the tank to the work port to prevent cavitation by the 0.5 bar spring. The
plug will ensure that when using a single acting spool, all flow returning through the work port is led to
tank.
PVLA schematic
P109175
Port pressure
PVLP/PVLA suction valve characteristics
5 10 15 20 25 30 35 40 45 50 55 60 65
[l/min]
[US gal/min]
70 75 80
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
20
18
16
14
12
10
8
6
4
2
0
85 90 95 100
22 23 24 25 26
Q
28
26
24
22
P
P
200
160
120
80
40
0
280
240
320
400
360
0
[psi] [bar]
0
Q
105 110 115 120
27 28 29 30 31
PVLP
PVLA
Technical specification
Parameter Minimum Recommended range Maximum
Fluid temperature
-30°C [-22°F] 30 to 60°C [86 to 140°F] 90° [194°F]
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
(mechanical activation)
23/19/16 (according to ISO 4406)
Fluid cleanliness
(PVE activation)
18/16/13 (according to ISO 4406)
Operating temperature
Ambient: -30 to 60°C [-22 to 140°F]
PVLA suction valve part number
PVLA suction valve Plug
157B2001 157B2002
Technical Information
PVG 32 Proportional Valve Group
PVB Basic Modules Accessories
©
Danfoss | July 2024 BC152886483664en-001601 | 85
The PVSP and PVSPM are work section modules with integrated priority functionality.
The PVSP/PVSPM modules advantages:
•
Integrated priority function for the OSP steering unit and/or the working hydraulics PVB
•
Compatibility with open center or closed center PVP inlet modules with flow up to 160 l/min
PVSP module PVSP dimensions
48 [1.89]
18.5
[0.73]
95 [3.74]
110 [4.33]
7.5
[0.3]
124.8 [4.91]
C
Caution
The PVSP module must be installed as the End module of valve group instead of a PVS end plate.
PVSPM module PVSPM dimensions
48 [1.89]
18.5
[0.73]
95 [3.74]
110 [4.33]
7.5
[0.3]
124.8 [4.91]
C
Caution
The PVSPM must be installed as a Mid-Inlet module.
Technical Information
PVG 32 Proportional Valve Group
PVSP and PVSPM Priority Modules
86 |
©
Danfoss | July 2024 BC152886483664en-001601
PVSP/PVSPM pressure drop characteristics
PVSP and PSPVM Versions Overview
The generic PVSP/PVSPM priority module platform includes the main five versions: Open Center: PVSP
and PVSPM, Closed Center: PVSP and PVSPM; and Open/Closed Center PVSPM.
Compensator spool and shock valve has to be specified separately, see Compensator spool for PVSP/
PVSPM on page 90.
Open Center PVSP module giving priority to OSP Closed Center PVSP module giving priority to OSP
CF
LS
P
Prepared for PVLP 63 shock valve.
CF
LS
P
Open Center PVSPM giving priority to OSP+PVB Closed Center PVSPM giving priority to OSP+PVB
CF
LS
P
P
CF
LS
Prepared for PVLP 63 shock valve.
Open/Closed Center PVSPM module giving priority to PVB
P
Technical Information
PVG 32 Proportional Valve Group
PVSP and PVSPM Priority Modules
©
Danfoss | July 2024 BC152886483664en-001601 | 87
Technical data
Maximum pump pressure
350 bar [5076 psi]
Maximum pump flow
160 l/min [42 US gal/min]
CF flow to OSP
60 l/min [12 US gal/min]
CF flow to PVB (PVSPM)
100 l/min [26.4 US gal/min]
PVSP/PSPVM part numbers
Part number Type CF-port P-port Weight
157B6708
Open center PVSP
G½“ G1“
3.8 kg
[8.38 lb]
157B6808
7/8-14 UNF 1 5/16-12 UNF
157B6728
Closed centerPVSP
G½“ G1“
157B6828
7/8-14 UNF 1 5/16-12 UNF
157B6707
Open center PVSPM
G½“ G1“157B6727
Closed center PVSPM
157B6709
Open/closed PVSPM
Technical Information
PVG 32 Proportional Valve Group
PVSP and PVSPM Priority Modules
88 |
©
Danfoss | July 2024 BC152886483664en-001601
Sectional view of priority modules PVSP/PVSPM
The PVSP module can give priority to an OSP steering unit (or other valves) and/or to a PVB 32 module,
and contains a P-connection for the pump and a CF-connection for flow control. The excessive flow is
passed on through excess flow to non-prioritized PVB 32 basic modules.
PVSP/PVSPM sectional view
1. PP fixed orifice
2. Dynamic orifice
3. LS orifice for steering unit
4. Spring for compensator spool
5. Connection for LS-signal
6. Compensator spool for CF-connection
7. PVSP housing
8. Priority spool
9. Plug, open center
10. Plug, closed center steering unit
The standard pump connections in PVP and PVPVM must always be provided with a steel plug.
If priority is solely given to the OSP steering unit (157B6708, 157B6728, 157B6808, 157B6828), the
PVSP module fills in the place of end plate PVS(I). When specifying valve groups of this nature, you are
therefore not to give in any code number for PVS.
In valve groups that must give priority to PVB 32 (max. one PVB), PVSPM must be mounted as Mid-Inlet
(157B6707, 157B6727, 157B6709). The PVB module that is given priority must be turned a 180° and
installed on the right of PVSP, see orientation of ports in dimension drawings.
In closed center systems, the system relief valve in PVP opens at a higher pressure (max. 20 bar) on the
prioritized functions. It is therefore recommended to use PVB and OSP with integrated relief valve.
If an OSP steering unit and a PVB working function are given priority at the same time (PVSPM,
157B6707, 157B6727), it is necessary to ensure that the OSP will always have an adequate pump flow
available.
In prioritized PVB modules, always remember to dismantle the LS shuttle valve. And together with
prioritized PVB modules, always use end plate 157B2018 (without O-rings).
In open center systems, prioritized PVB modules and steering units must always embody an integrated
relief valve to avoid that an unintended, high pressure buildup.
Technical Information
PVG 32 Proportional Valve Group
PVSP and PVSPM Priority Modules
©
Danfoss | July 2024 BC152886483664en-001601 | 89
Compensator spool for PVSP/PVSPM
Compensator spool sectional view
1. PP internal fixed orifice: 0.6 mm [0.024 in]
2. Dynamic orifice: 0.9 or 1 mm [0.035 in]
3. LS orifice EU: G¼" or US: 9/16-18 UNF
4. Spring
Part numbers for compensator spool with dynamic orifice
Part number Dynamic orifice LS orifice Spring
157B7900
0.9 mm
1.2 mm
7 bar
157B7902
–
157B7904
1.2 mm 10 bar
157B7903
1.0 mm
157B7905
– 7 bar
157B7950
*
0.035 in 0.047 in 101.5 psi
*
US version.
Part numbers for compensator spool with static LS
Part number Dynamic orifice LS orifice Spring
157B7901 Plug
1.2 mm
7 bar
157B7951
*
Plug 0.047 in 101.5 psi
*
US version.
Technical Information
PVG 32 Proportional Valve Group
PVSP and PVSPM Priority Modules
90 |
©
Danfoss | July 2024 BC152886483664en-001601
The PVBD is a diverter module to be mounted on top of PVB or PVBZ modules to enlarge the application
range of the work section up to 2 functions.
•
Pilot operated with PVC
•
Auxiliary valve on tractors for function control on implements
•
Cylinder positioning when the demand on neutral port leakage is limited
PVBD Diverter Module
PVBD Dimensions
178 [7.0 ]
50.6 [2.0]
3.0
[0.12]
46 [1.8]
62 [2.44]
PVBD Diverter Principle
PVC off:
The shift spool is held in position (flow to A1/B1) by the spring in the right-hand side (opposite the PVC).
The spring chamber is always connected to the T0 gallery in the PVBZ body.
PVC on:
Pilot pressure is led into the chamber next to the PVC. A limited flow is passing through the shift spool
and the two orifices and into the spring chamber connected to T0. Pressure-drop across the orifices
creates the shift force moving the shift spool towards the spring. As a result, port A2/B2 becomes active.
Leakage (along the spool clearance) from pressurized work ports A1/B1 or A2/B2 will always be drained
to T0 either directly in the spring chamber or through the shift spool. This secures safe positioning of the
shift spool as leakage never will build up pressure up in the control chambers.
PVBD sectional view
Safety recommendation
Shift of the diverter should only be possible when the main spool is in neutral. This has to be ensured
through a proper set-up in the controller/MMI hardware.
Technical Information
PVG 32 Proportional Valve Group
PVBD Diverter Module
©
Danfoss | July 2024 BC152886483664en-001601 | 91
PVBD Diverter Module Overview
PVBD Diverter Modules are actuated with included PVC solenoid; NC and have two variants: PVBD 6/2
shift valve and Multi-valve for PVBZ 11032961.
•
PVBD 6/2 shift valve shifts between A1 & B1 / A2 & B2
•
Multi-valve for PVBZ shifts A-port between PVBZ or tank gallery, for example between single and
double acting actuation. B-port is prepared for PVLP.
PVBD schematic
A2 A1
B1
B2
Multi-valve schematic
A
B
A
T0
LS
T
Pp
B
Technical data
Description PVBD 6/2 shift Multi-valve for PVBZ
Oil flow max. recommended 80 l/min [21.1 US gal/min] 100 l/min [26.4 US gal/min]
Max. port pressure 280 bar [4061 psi]
Voltage Supply 12 V
DC
; 14 bar
Connector type AMP JPT 2-pin
Part numbers for PVBD diverter
Part numbers for 6/2 shift 157B1501 157B1503
Part number for Multi-valve 11027604 —
Port size M22 x 1.5 mm 7/8-14 UNF
PVE Series 7 extension plates
When mounting a diverter with a PVE, an extension plate is necessary in order to prevent the connector of the PVE from interfering with
the diverter.
Technical Information
PVG 32 Proportional Valve Group
PVBD Diverter Module
92 |
©
Danfoss | July 2024 BC152886483664en-001601
1 [0.03] 17 [0.67] 45 [1.77]
92 [3.62]
44 [1.73] 45 [1.77]
92 [3.62]
82,2 [32.36]
106,5 [41.93]
36,8 [14.49]
89,1 [35.10]
B
A
Part number Description Letter
11189080 17 mm aluminum block + seal kit A
11189081 44 mm aluminum block + seal kit B
Technical Information
PVG 32 Proportional Valve Group
PVBD Diverter Module
©
Danfoss | July 2024 BC152886483664en-001601 | 93
The main spools (PVBS) determine the flow out of the work section or the pressure build up, and are
based on a generic platform with a wide selection of additional features, enabling you to tailor the PVBS
to suit the demands of any hydraulic system and any function.
The PVBS main spool can be activated in three different ways:
•
Mechanically by a PVM lever
•
Electrically by a PVE/PVHC actuator
•
Hydraulically by a PVH actuator
PVBS main spool
PVBS main spool dimensions
159 [6.26 ]
110 [4.33]
21.5
[0.85]
Weight: 0.25 kg [ 0.55 lb]
Technical specification
Parameter Minimum Recommended range Maximum
Fluid temperature
-30°C [-22°F] 30 to 60°C [86 to 140°F] 90° [194°F]
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
(mechanical activation)
23/19/16 (according to ISO 4406)
Fluid cleanliness
(PVE activation)
18/16/13 (according to ISO 4406)
Operating temperature
Ambient: -30 to 60°C [-22 to 140°F]
Flow Control Spools
(FC)
Flow control spools are for work sections where you want to control the
speed (flow) of the work port
Pressure Control
Spools (PC)
Pressure control spools are for work sections where you want to control the
power (pressure) of the work port
For more information on where to use flow control or pressure control spools see application guide
AB224686484921 - “Using flow or pressure control spools”
Regenerative Spool
(Regen)
Regenerative spools means the oil returning in one port will be led to the
other port to increase portflow and save pump flow
For more information on regenerative spools see data sheet AI00000134 - ”PVBS 32, Regenerative Spool
Data Sheet"
Closed neutral
position
In neutral position and inside of the deadband area the connection to tank is
closed
Throttled open
neutral position
In neutral position and inside of the deadband area the connection to tank is 10
% of the full flow function
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools
94 |
©
Danfoss | July 2024 BC152886483664en-001601
Open/closed neutral
position (drain)
In total neutral position the connection to tank is less than 10 % of the full flow
function. But when moving the spool out of neutral position but still within
dead band area the connection will close.
PVBS fluid flow characteristics—Theoretical performance
Fluid flow at different spool travel + 10 bar margin - uncompensated PVB
AP
20
40
60
80
100
120
140
160
180
200
[l/min] [US gal/min ]
4
8
12
16
20
24
28
32
36
40
44
48
52
BP
[mm]
PVM
765
[in]
0.280.240.20
PVE
U
s
U
DC
4
0.16
321
0
0.120.080.04
0
PVH
5
bar
1597
psi
[mm]
PVM
[in]
PVE
PVH
bar
psi
11
13
73
218130100
160
190
0.5
0.750.60.55
0.65
0.7
012
00.040.08
3
0.12
4567
0.160.200.24
0.28
15
51113
9
7
218
73160190
130
100
0.25
0.50.350.3
0.4
0.45
s
U
DC
1
8
1
8
1
8
B
C
E
A
AA
1
8
1
8
1
8
1
8
B
C
D
E
A
8
1
AA
U
Spool types:
AA = 5 l/min
A = 10 l/min
B = 25 l/min
C = 40 l/min
D = 65 l/min
E = 100 l/min
1 = First PVB efter PVP
8 = Eighth PVB after PVP
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools
©
Danfoss | July 2024 BC152886483664en-001601 | 95
Fluid flow at different spool travel + 20 bar margin - uncompensated PVB
AP
20
40
60
80
100
120
140
160
180
200
l/min US gal/min
4
8
12
16
20
24
28
32
36
40
44
48
52
BP
mm
PVM
765
in
0.280.240.20
PVE
4
0.16
3210
0.120.080.040
PVH
5
bar
1597
psi
mm
in
bar
psi
11 13
73 218130100 160 190
0.5 0.750.60.55 0.65 0.7
012
00.040.08
3
0.12
4567
0.160.200.240.28
15 51113 9 7
218 73160190 130 100
0.25 0. 50.350. 3 0. 4 0.45
s
U
DC
1
8
1
8
1
8
B
C
D
E
A
8
1
AA
U
Spool types:
AA = 5 l/min
A = 10 l/min
B = 25 l/min
C = 40 l/min
D = 65 l/min
E = 100 l/min
1 = First PVB after PVP
8 = Eighth PVB after PVP
s
U
DC
U
1
8
1
8
1
8
B
C
D
E
A
8
1
AA
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools
96 |
©
Danfoss | July 2024 BC152886483664en-001601
Progressive fluid flow characteristic depending on spool type
AP
10
20
30
40
50
60
70
80
90
100
l/min US gal/min
2
4
6
8
10
12
14
16
18
20
22
24
26
BP
mm
mm
765
in
0.280.240.20
U
s
U
DC
4
0.16
321
0
0.120.080.040
5
V
7.565.5
PWM
%
6.5 7
0.5 0.750.60.55 0.65 0.7
012
00.040.08
3
0.12
456
7
0.160.200.240.28
2.5 53.53 4 4.5
80 0-106070 50 40
0.25 0.50.350.3 0.4 0.45
PVM
PVEA/M/H/S
PVEH-U/S-U
PVEP
1
8
1
8
1
8
B
C
D
E
A
AA
B
C
D
E
A
AA
1
8
1
8
1
8
110
120
130
28
30
32
34
F
F
30 20 0-10 803020 40 50 60 70
Spool types:
AA = 5 l/min
A = 10 l/min
B = 25 l/min
C = 40 l/min
E = 100 l/min
F = 130 l/min
1 = First PVB after PVP
8 = Eighth PVB after PVP
5
bar
1597
psi
11 13
73 218130100 160 190
15 51113 9 7
218 73160190 130 100
PVH
in
U
s
U
DC
V
PWM
%
bar
psi
Linear fluid flow characteristic depending on spool type
10
0
0
1 2 3 4 5 6 701234
567
20
30
40
50
60
70
80
90
100
l/min
2
4
6
8
10
12
14
16
18
20
22
24
26
BP
Q
mm
[in]
mm
[in]
U
s
U
DC
bar
[psi]
B
C
D
E
1
8
1
8
1
8
AP
US gal/min
2
4
6
8
10
12
14
16
18
20
22
24
26
US gal/min
0.75 0.50.650.7 0.6 0.55
PVM
PVEH
0.5 0.750.60.55 0.65 0.7
B
C
D
E
1
8
1
8
1
8
PVH
5
[73]
5
[73]
159 11 13
[218][130]
9
[130] [100] [160]
11
[160] [190]
7
[100]
7
bar
[psi]
15 13
[218] [190]
U
s
U
DC
[0.28][0.24][0.20][0.16][0.12][0.08][0.04]
[0.28] [0.24] [0.20] [0.16]
[0.12] [0.08] [0.04]
Spool types:
B = 25 l/min
C = 40 l/min
D = 65 l/min
E = 100 l/min
1 = First PVB after PVP
8 = Eighth PVB after PVP
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools
©
Danfoss | July 2024 BC152886483664en-001601 | 97
Progressive fluid flow characteristic of spool with A-float
10
0
1 2 3 4 5 6 701234567
20
30
40
50
60
70
80
90
100
l/min
2
4
6
8
10
12
14
16
18
20
22
24
26
BP
Q
mm
[in]
mm
[in]
U
s
U
DC
bar
[psi]
AP
US gal/min
2
4
6
8
10
12
14
16
18
20
22
24
26
US gal/min
0.75 0.50.650.7 0.6 0.55
PVM
PVE
0.5
0.75
0.60.55 0.65 0.7
PVH
5
[73]
5
[73]
159 11 13
[218][130]
9
[130] [100] [160]
11
[160] [190]
7
[100]
7
bar
[psi]
15 13
[218] [190]
U
s
U
DC
[0.28][0.24][0.20][0.16][0.12][0.08][0.04]
[0.28] [0.24] [0.20] [0.16]
[0.12] [0.08] [0.04]
Spool types:
B = 25 l/min
C = 40 l/min
D = 65 l/min
E = 100 l/min
C
D
E
B
C
D
E
B
Progressive fluid flow characteristic of spool with B-float
10
0 1 2 3 4 5 6 701234
567
20
30
40
50
60
70
80
90
100
l/min
2
4
6
8
10
12
14
16
18
20
22
24
26
BP
Q
mm
[in]
mm
[in]
U
s
U
DC
bar
[psi]
AP
US gal/min
2
4
6
8
10
12
14
16
18
20
22
24
26
US gal/min
0.75 0.50.650.7 0.6 0.55
PVM
PVE
0.5 0.750.60.55 0.65 0.7
PVH
5
[73]
5
[73]
159 11 13
[218][130]
9
[130] [100] [160]
11
[160] [190]
7
[100]
7
bar
[psi]
15 13
[218] [190]
U
s
U
DC
[0.28][0.24][0.20][0.16][0.12][0.08][0.04]
[0.28] [0.24] [0.20] [0.16] [0.12] [0.08] [0.04]
Spool types:
B = 25 l/min
C = 40 l/min
D = 65 l/min
E = 100 l/min
C
D
E
B
C
D
E
B
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools
98 |
©
Danfoss | July 2024 BC152886483664en-001601
Pressure drop at maximum spool travel position
(l/min)
(US gal/min)
Q
Q
TA/B
PP
(psi) (bar)
40 80 120 160 200
8 16 24 32 40 48 56
60
50
40
30
20
10
0
800
600
400
200
0
0
0
AA
A
B
D
C
20 60 100 140 180 220
E
Pressure drop for open spool in neutral position
10 20 30 40 50 (l/min)
(US gal/min)
2 4 6 8 10 12 14
200
160
120
80
40
0
PP
2400
1600
800
0
0
(psi)
0
Q
Q
AA
DBA C
5 15 25 35 45 55
E
TA/B
60
(bar)
Pressure drop A/B to T in float position
120 l/min
US gal/min
140
20
16
12
8
4
Q
Δ P
240
160
80
0
psi bar
0
Q
20406080100120l/min 140
8 816 1624 2432 32
Q
Q
US gal/min
0
0
TA
TB
20 40 60 80 100
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools
©
Danfoss | July 2024 BC152886483664en-001601 | 99
Pressure control spool characteristics - Theoretical performance
Pressure control spools
Size A 10 l/min [2.6 US gal/min]
25
50
75
100
125
150
[l/min] [US gal/min]
5
10
15
20
25
30
40
250225200175150125
100
755025
0
275
P LS
P LS
25002000150010005000 35003000
[bar]
[psi]
Q
35
300
4000
Pp
Pressure control spools Size B 25 l/min [6.6 US gal/min]
25
50
75
100
125
150
[l/min] [US gal/min]
5
10
15
20
25
30
40
250225200175150125
100
755025
0
275
P LS
P LS
25002000150010005000 35003000
[bar]
[psi]
Q
35
300
4000
Pp
Example 1
Example 1: Determining the oil flow
Given:
•
Spool type B: 25 l/min [6.6 US gal/min]
•
Pressure setting Pp: 160 bar [2320 psi]
•
Load pressure, LS
A/B
: 100 bar [1450 psi]
Result:
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools
100 |
©
Danfoss | July 2024 BC152886483664en-001601
•
Oil flow = 75 l/min [19.8 US gal/min]
Pressure control spools Size C 40 l/min [10.6 US gal/min]
25
50
75
100
125
150
[l/min] [US gal/min]
5
10
15
20
25
30
40
250225200175150125
100
755025
0
275
P LS
P LS
25002000150010005000 35003000
[bar]
[psi]
Q
35
300
4000
Pp
Pressure control spools Size D 65 l/min [17.2 US gal/min]
25
50
75
100
125
150
[l/min] [US gal/min]
5
10
15
20
25
30
40
250225200175150125
100
755025
0
275
P LS
P LS
25002000150010005000 35003000
[bar]
[psi]
Q
35
300
4000
Pp
Example 2
Example 2: Determining the spool size
Given:
•
Max oil flow: 90 l/min [23.8 US gal/min]
•
Pressure setting Pp: 150 bar [2175 psi]
•
Load pressure, LS
A/B
: 125 bar [1810 psi]
Result:
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools
©
Danfoss | July 2024 BC152886483664en-001601 | 101
•
D spool, 65 l/min [17.2 US gal/min]
Pressure control spools Size E 100 l/min [26.4 US gal/min]
25
50
75
100
125
150
[l/min] [US gal/min]
5
10
15
20
25
30
40
250225200175150125
100
755025
0
275
P LS
P LS
25002000150010005000 35003000
[bar]
[psi]
Q
35
300
4000
Pp
Normally a smaller spool can be chosen with pressure control. It is our experience that the spool can be
one size smaller than with the normal flow control.
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools
102 |
©
Danfoss | July 2024 BC152886483664en-001601
Flow Control Spools—Closed Neutral Position
Schematic for PVBS without shuttle valve Schematic for PVBS with shuttle valve
Part numbers for Symmetric Flow Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9672
PVE - 1 [0,26] 1 [0,26] 1 [0,26] 1 [0,26]
157B7005
PVE - 5 [1,3] 5 [1,3] 5 [1,3] 5 [1,3]
157B9543
PVE - 10 [2,6] 5 [1,3] 5 [1,3] 10 [2,6]
157B7000
PVE - 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B9509
PVE - 15 [4,0] 15 [4,0] 15 [4,0] 15 [4,0]
157B7001
PVE - 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B7002
PVE - 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B7003
PVE - 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B9920
PVE - 75 [19,8] 75 [19,8] 75 [19,8] 130 [34,3]
157B7004
PVE - 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
157B9977
PVE - 100 [26,4] 100 [26,4] 100 [26,4] 130 [34,3]
157B9674
PVE - 130 [34,3] 100 [26,4] 100 [26,4] 100 [26,4]
157B9503
PVE -
1)
100 [26,4] 100 [26,4] 100 [26,4]
157B7006
2)
PVE - 130 [34,3] 130 [34,3] 130 [34,3] 130 [34,3]
11137391
PVE Yes 1 [0,26] 1 [0,26] 1 [0,26] 1 [0,26]
157B7025
PVE Yes 5 [1,3] 5 [1,3] 5 [1,3] 5 [1,3]
157B7020
PVE Yes 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
11225588
PVE Yes 15 [4,0] 15 [4,0] 15 [4,0] 15 [4,0]
157B7021
PVE Yes 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B7022
PVE Yes 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B7023
PVE Yes 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
11212900
PVE Yes 80 [21.1] 80 [21.1] 80 [21.1] 80 [21.1]
157B7024
PVE Yes 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
157B7026
PVE Yes 130 [34,3] 130 [34,3] 130 [34,3] 130 [34,3]
157B9005
PVH/PVHC - 5 [1,3] 5 [1,3] 5 [1,3] 5 [1,3]
157B9000
PVH/PVHC - 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
11225674
PVH/PVHC - 15 [4,0] 15 [4,0] 15 [4,0] 15 [4,0]
157B9001
PVH/PVHC - 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B9002
PVH/PVHC - 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B9003
PVH/PVHC - 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B9004
PVH/PVHC - 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
157B9006
2)
PVH/PVHC - 130 [34,3] 130 [34,3] 130 [34,3] 130 [34,3]
157B9025
PVH/PVHC Yes 5 [1,3] 5 [1,3] 5 [1,3] 5 [1,3]
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools Part Numbers
©
Danfoss | July 2024 BC152886483664en-001601 | 103
Part numbers for Symmetric Flow Control Spools (continued)
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9020
PVH/PVHC Yes 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
11122055
PVH/PVHC Yes 15 [4,0] 15 [4,0] 15 [4,0] 15 [4,0]
157B9021
PVH/PVHC Yes 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B9022
PVH/PVHC Yes 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B9023
PVH/PVHC Yes 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B9024
PVH/PVHC Yes 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
157B9026
2)
PVH/PVHC Yes 130 [34,3] 130 [34,3] 130 [34,3] 130 [34,3]
1)
Fully opened, no flow restriction notch.
2)
Turbo on A and B port.
Part numbers for Asymmetric Flow Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9524
PVE - 5 [1,3] 5 [1,3] 10 [2,6] 10 [2,6]
11004213
PVE - 5 [1,3] 5 [1,3] 65 [17,2] 65 [17,2]
157B9092
PVE - 10 [2,6] 10 [2,6] 5 [1,3] 5 [1,3]
157B9514
PVE - 10 [2,6] 10 [2,6] 15 [4,0] 15 [4,0]
157B9579
PVE - 10 [2,6] 10 [2,6] 65 [17,2] 65 [17,2]
11129526
PVE - 65 [17,2] 10 [2,6] 65 [17,2] 65 [17,2]
157B9856
PVE - 15 [4,0] 15 [4,0] 10 [2,6] 10 [2,6]
157B9516
PVE - 15 [4,0] 15 [4,0] 10 [2,6] 10 [2,6]
11137748
PVE - 20 [5,3] 20 [5,3] 15 [4,0] 15 [4,0]
157B9515
PVE - 20 [5,3] 20 [5,3] 25 [6,6] 25 [6,6]
11130056
PVE - 25 [6,6] 25 [6,6] 15 [4,0] 15 [4,0]
157B9975
PVE - 100 [26,4] 25 [6,6] 100 [26,4] 100 [26,4]
11119792
PVE - 40 [10,6] 40 [10,6] 25 [6,6] 25 [6,6]
11022810
PVE - 65 [17,2] 65 [17,2] 40 [10,6] 40 [10,6]
157B9566
PVE - 65 [17,2] 65 [17,2] 10 [2,6] 10 [2,6]
11119557
PVE - 75 [19,8] 75 [19,8] 65 [17,2] 65 [17,2]
157B9947
PVE Yes 5 [1,3] 5 [1,3] 25 [6,6] 25 [6,6]
157B9555
PVE Yes 7 [1,8] 7 [1,8] 10 [2,6] 10 [2,6]
11212898
PVE Yes 10 [2,6] 10 [2,6] 5 [1,3] 5 [1,3]
157B9915
PVE Yes 15 [4,0] 15 [4,0] 35 [9,2] 35 [9,2]
11088763
PVE Yes 25 [6,6] 25 [6,6] 40 [10,6] 40 [10,6]
11078499
PVE Yes 40 [10,6] 25 [6,6] 40 [10,6] 40 [10,6]
157B9810
PVE Yes 30 [7,9] 30 [7,9] 20 [5,3] 20 [5,3]
11015763
PVE Yes 40 [10,6] 40 [10,6] 25 [6,6] 25 [6,6]
11015765
PVE Yes 40 [10,6] 40 [10,6] 65 [17,2] 65 [17,2]
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools Part Numbers
104 |
©
Danfoss | July 2024 BC152886483664en-001601
Part numbers for Asymmetric Flow Control Spools (continued)
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9907
PVE Yes 50 [13,2] 50 [13,2] 5 [1,3] 5 [1,3]
157B9828
PVE Yes 65 [17,2] 65 [17,2] 40 [10,6] 40 [10,6]
11021888
PVE Yes 65 [17,2] 65 [17,2] 40 [10,6] 65 [17,2]
11036502
PVE Yes 100 [26,4] 100 [26,4] 65 [17,2] 65 [17,2]
157B9857
1)
PVE Yes 130 [34,3] 130 [34,3] 65 [17,2] 65 [17,2]
11119552
PVH/PVHC - 15 [4,0] 15 [4,0] 10 [2,6] 10 [2,6]
11066371
PVH/PVHC - 20 [5,3] 20 [5,3] 15 [4,0] 15 [4,0]
11130928
PVH/PVHC - 25 [6,6] 25 [6,6] 15 [4,0] 15 [4,0]
11130924
PVH/PVHC - 40 [10,6] 40 [10,6] 25 [6,6] 25 [6,6]
11130831
PVH/PVHC - 75 [19,8] 75 [19,8] 65 [17,2] 65 [17,2]
11219179
PVH/PVHC Yes 40 [10,6] 40 [10,6] 25 [6,6] 25 [6,6]
157B9091
PVH/PVHC Yes 5 [1,3] 5 [1,3] 50 [13,2] 50 [13,2]
11305766
PVH/PVHC Yes 5 [1,3] 5 [1,3] 65 [17,2] 65 [17,2]
11248801
PVH/PVHC Yes 25 [6,6] 25 [6,6] 10 [2,6] 10 [2,6]
11263817
PVH/PVHC Yes 40 [10,6] 40 [10,6] 65 [17,2] 65 [17,2]
11239804
PVH/PVHC Yes 65 [17,2] 65 [17,2] 40 [10,6] 40 [10,6]
11188062
PVH/PVHC Yes 100 [26,4] 100 [26,4] 40 [10,6] 40 [10,6]
11288253
PVH/PVHC Yes 100 [26,4] 100 [26,4] 65 [17,2] 65 [17,2]
11123224
PVH/PVHC Yes 130 [34,3] 130 [34,3] 65 [17,2] 65 [17,2]
157B9084
PVH/PVHC Yes 50 [13,2] 50 [13,2] 5 [1,3] 5 [1,3]
1)
Turbo on A and B port.
Part numbers for Back pressure Flow Control Spools (A/B->T flow track smaller than P->A/B)
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
11084778
PVE - 2 [0,53] 10 [2,6] 10 [2,6] 5 [1,3]
11104114
PVE - 3 [0,79] 10 [2,6] 15 [4,0] 5 [1,3]
11075794
PVE - 5 [1,3] 10 [2,6] 5 [1,3] 10 [2,6]
11098883
PVE - 5 [1,3] 10 [2,6] 10 [2,6] 2 [0,53]
11104452
PVE - 5 [1,3] 15 [4,0] 10 [2,6] 3 [0,79]
157B9633
PVE - 5 [1,3] 25 [6,6] 25 [6,6] 5 [1,3]
11098881
PVE - 5 [1,3] 25 [6,6] 25 [6,6] 25 [6,6]
11126414
PVE - 10 [2,6] 25 [6,6] 25 [6,6] 25 [6,6]
11129522
PVE - 10 [2,6] 25 [6,6] 50 [13,2] 25 [6,6]
157B9952
PVE - 25 [6,6] 38 [10,0] 38 [10,0] 25 [6,6]
157B9635
PVE - 10 [2,6] 40 [10,6] 40 [10,6] 25 [6,6]
11129523
PVE - 10 [2,6] 40 [10,6] 50 [13,2] 40 [10,6]
157B9638
PVE - 25 [6,6] 40 [10,6] 40 [10,6] 25 [6,6]
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools Part Numbers
©
Danfoss | July 2024 BC152886483664en-001601 | 105
Part numbers for Back pressure Flow Control Spools (A/B->T flow track smaller than P->A/B) (continued)
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9818
PVE - 40 [10,6] 55 [14,5] 55 [14,5] 40 [10,6]
157B9634
PVE - 25 [6,6] 65 [17,2] 65 [17,2] 25 [6,6]
11124636
PVE - 40 [10,6] 65 [17,2] 65 [17,2] 40 [10,6]
157B9931
PVE - 40 [10,6] 65 [17,2] 65 [17,2] 65 [17,2]
157B9551
PVE - 65 [17,2] 65 [17,2] 65 [17,2] 10 [2,6]
157B9978
PVE - 100 [26,4] 65 [17,2] 100 [26,4] 40 [10,6]
157B9541
PVE - 40 [10,6] 100 [26,4] 65 [17,2]
*
11129528
PVE Yes 5 [1,3] 15 [4,0] 20 [5,3] 10 [2,6]
157B9827
PVE Yes 10 [2,6] 20 [5,3] 20 [5,3] 10 [2,6]
157B9863
PVE Yes 5 [1,3] 25 [6,6] 25 [6,6] 5 [1,3]
11100489
PVE Yes 5 [1,3] 25 [6,6] 40 [10,6] 20 [5,3]
157B9946
PVE Yes 25 [6,6] 25 [6,6] 10 [2,6] 10 [2,6]
157B9858
PVE Yes 10 [2,6] 40 [10,6] 40 [10,6] 10 [2,6]
157B9639
PVE Yes 25 [6,6] 40 [10,6] 40 [10,6] 25 [6,6]
157B9906
PVE Yes 30 [7,9] 40 [10,6] 15 [4,0] 20 [5,3]
157B9632
PVE Yes 25 [6,6] 65 [17,2] 65 [17,2] 25 [6,6]
157B9640
PVE Yes 40 [10,6] 100 [26,4] 100 [26,4] 100 [26,4]
157B9839
PVH/PVHC - 5 [1,3] 25 [6,6] 25 [6,6] 5 [1,3]
11104487
PVH/PVHC - 5 [1,3] 25 [6,6] 25 [6,6] 25 [6,6]
11111729
PVH/PVHC - 25 [6,6] 40 [10,6] 40 [10,6] 25 [6,6]
11234469
PVH/PVHC - 65 [17,2] 65 [17,2] 65 [17,2] 10 [2,6]
11218880
PVH/PVHC Yes 5 [1,3] 25 [6,6] 25 [6,6] 5 [1,3]
11119474
PVH/PVHC Yes 25 [6,6] 40 [10,6] 40 [10,6] 25 [6,6]
*
Fully opened, no flow restriction notch.
Part numbers for Flow Control Spools for PVML
Part Number Actuation PVB with
shuttle valve
Flow - l/min [US gal/min]
A → T P → A P → B B → T
11088178
PVE - 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
11076336
PVE - 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
11088177
PVE Yes 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
11247367
PVH/PVHC - 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
11212762
PVH/PVHC - 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
11254993
PVH/PVHC - 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
11314101
PVH/PVHC Yes 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
11079716
PVH/PVHC Yes 75 [19,8] 75 [19,8] 75 [19,8] 75 [19,8]
11314142
PVH/PVHC Yes 90 [23,8] 90 [23,8] 90 [23,8] 90 [23,8]
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools Part Numbers
106 |
©
Danfoss | July 2024 BC152886483664en-001601
Flow Control Spools—Closed Neutral Position with A-float
Schematic for PVBS with shuttle valve
Part numbers for Symmetric Flow Control Spools
Part Number Actuation PVB with
shuttle valve
Flow - l/min [US gal/min]
A → T P → A P → B B → T
11251672 PVE Yes 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
11251668 PVE Yes 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
11177587 PVE Yes 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
Part numbers for Asymmetric Flow Control Spools
Part Number Actuation PVB with
shuttle valve
Flow - l/min [US gal/min]
A → T P → A P → B B → T
11020293
1
PVE B-Port
*
100 [26,4] 65 [17,2]
*
1
Deadband 0,8 mm [0,03 in]
*
Fully opened, no flow restriction notch
Flow Control Spools—Closed Neutral Position with B-float
Schematic for PVBS with shuttle valve
Part numbers for Symmetric Flow Control Spools
Part Number Actuation PVB with
shuttle valve
Flow - l/min [US gal/min]
A → T P → A P → B B → T
11324302
PVE Yes 5 [1,3] 5 [1,3] 5 [1,3] 5 [1,3]
157B7620
PVE Yes 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B7621
PVE Yes 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B7622
PVE Yes 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B7623
PVE Yes 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B7624
1
PVE Yes 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
157B9941
1
PVE Yes 130 [34,3] 130 [34,3] 130 [34,3] 130 [34,3]
157B9620
PVH/PVHC Yes 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B9636
PVH/PVHC Yes 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
11051805
PVH/PVHC Yes 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
11085501
1
PVH/PVHC Yes 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
1
Turbo on A and B port.
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools Part Numbers
©
Danfoss | July 2024 BC152886483664en-001601 | 107
Part numbers for Asymmetric Flow Control Spools
Part Number Actuation PVB with
shuttle valve
Flow - l/min [US gal/min]
A → T P → A P → B B → T
157B9911
PVE Yes 30 [7,9] 30 [7,9] 65 [17,2] 65 [17,2]
11229294
PVE Yes 40 [10,6] 40 [10,6] 25 [6,6] 25 [6,6]
157B9518
1
PVE Yes 100 [26,4] 100 [26,4] 65 [17,2] 100 [26,4]
1
Turbo on A port.
Part numbers for Back pressure Flow Control Spools (A/B->T flow track smaller than P->A/B)
Part Number Actuation PVB with
shuttle valve
Flow - l/min [US gal/min]
A → T P → A P → B B → T
11129529
PVE Yes 3 [0,8] 10 [2,6] 13 [3,4] 5 [1,3]
157B9691
PVE Yes 15 [4,0] 30 [7,9] 30 [7,9] 15 [4,0]
157B9692
PVE Yes 25 [6,6] 50 [13,2] 65 [17,2] 65 [17,2]
157B9691
PVH/PVHC Yes 15 [4,0] 30 [7,9] 30 [7,9] 15 [4,0]
157B9692
PVH/PVHC Yes 25 [6,6] 50 [13,2] 65 [17,2] 65 [17,2]
Part number for Flow Control Spools for PVML
Part Number Actuation PVB with
shuttle valve
Flow - l/min [US gal/min]
A → T P → A P → B B → T
11145382 PVH/PVHC Yes 150 [39,6] 110 [29,1] 75 [19,8] 70 [18,5]
11196283 PVH/PVHC Yes 100 [26,4] 125 [33] 85 [22,5] 70 [18,5]
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools Part Numbers
108 |
©
Danfoss | July 2024 BC152886483664en-001601
Flow Control Spools—Closed Neutral Position with A-float for PVMF
Schematic for PVBS with shuttle valve
Part numbers for Symmetric Flow Control Spools
Part Number Actuation PVB with
shuttle valve
Flow - l/min [US gal/min]
A → T P → A P → B B → T
157B9825
PVE Yes 5 [1,3] 5 [1,3] 5 [1,3] 5 [1,3]
157B9820
PVE Yes 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B9821
PVE Yes 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B9822
PVE Yes 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B9823
PVE Yes 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B9824
1)
PVE Yes 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
1)
Turbo on A and B port.
Flow Control Spools—Closed Neutral Position with B-float for PVMF
Schematic for PVBS with shuttle valve
Part numbers for Symmetric Flow Control Spools
Part Number Actuation PVB with
shuttle valve
Flow - l/min [US gal/min]
A → T P → A P → B B → T
157B9621
PVE A-port 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B9622
PVE A-port 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B9623
PVE A-port 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B9624
1
PVE A-port 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
1
Turbo on A and B port
Part numbers for Asymmetric Flow Control Spools
Part Number Actuation PVB with
shuttle valve
Flow - l/min [US gal/min]
A → T P → A P → B B → T
157B9517
1
PVE A-port 100 [26,4] 100 [26,4] 65 [17,2] 65 [17,2]
1
Turbo on A port
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools Part Numbers
©
Danfoss | July 2024 BC152886483664en-001601 | 109
Flow Control Spools—Closed Neutral Position for PVMR
Schematic for PVBS without shuttle valve Schematic for PVBS with shuttle valve
Part numbers for Symmetric Flow Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9705
PVMR - 5 [1,3] 5 [1,3] 5 [1,3] 5 [1,3]
157B9700
PVMR - 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
11095634
PVMR - 15 [4,0] 15 [4,0] 15 [4,0] 15 [4,0]
157B9701
PVMR - 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B9702
PVMR - 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B9703
PVMR - 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B9704
PVMR - 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
157B9725
PVMR Yes 5 [1,3] 5 [1,3] 5 [1,3] 5 [1,3]
157B9720
PVMR Yes 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B9721
PVMR Yes 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B9722
PVMR Yes 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B9723
PVMR Yes 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B9724
PVMR Yes 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
Flow Control Spools—Open/Closed Neutral Position
Schematic for PVBS without shuttle valve Schematic for PVBS with shuttle valve
Part numbers for Symmetric Flow Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
11100878
PVE Yes 35 [9,2] 35 [9,2] 35 [9,2] 35 [9,2]
11027254
PVE Yes 75 [19,8] 75 [19,8] 75 [19,8] 75 [19,8]
157B9652
PVE - 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B9653
PVE - 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B9654
PVE - 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
10030501
PVE Yes 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools Part Numbers
110 |
©
Danfoss | July 2024 BC152886483664en-001601
Part numbers for Asymmetric Flow Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9698
PVE Yes 15 [4,0] 15 [4,0] 10 [2,6] 10 [2,6]
11055532
PVE Yes 35 [9,2] 35 [9,2] 65 [17,2] 65 [17,2]
11025812
PVE Yes 50 [13,2] 50 [13,2] 75 [19,8] 75 [19,8]
11025212
PVE Yes 18 [4,8] 18 [4,8] 35 [9,2] 35 [9,2]
11025161
PVE Yes 50 [13,2] 50 [13,2] 25 [6,6] 25 [6,6]
11157400
PVE Yes 65 [17,2] 65 [17,2] 25 [6,6] 25 [6,6]
11166644
*
PVH/PVHC Yes 50 [13,2] 50 [13,2] 25 [6,6] 25 [6,6]
*
Dead band 0.8 mm [0.03 in]
Back pressure Flow Control Spools (A/B->T flow track smaller than P->A/B)
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
11094317
PVE Yes 2,5 [0,65] 5 [1,3] 5 [1,3] 2,5 [0,65]
11051992
PVE Yes 5 [1,3] 18 [4,8] 18 [4,8] 5 [1,3]
11027284
PVE Yes 6 [1,6] 25 [6,6] 25 [6,6] 6 [1,6]
11117573
PVE Yes 25 [6,6] 35 [9,2] 65 [17,2] 65 [17,2]
11025212
PVE Yes 35 [9,2] 35 [9,2] 18 [4,8] 12 [3,2]
11137744
PVE Yes 35 [9,2] 50 [13,2] 75 [19,8] 75 [19,8]
11027911
PVE Yes 65 [17,2] 65 [17,2] 35 [9,2] 25 [6,6]
11027922
PVE Yes 75 [19,8] 75 [19,8] 50 [13,2] 35 [9,2]
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools Part Numbers
©
Danfoss | July 2024 BC152886483664en-001601 | 111
Flow Control Spools—Throttled Open Neutral Position
Schematic for PVBS without shuttle valve Schematic for PVBS with shuttle valve
Part numbers for Symmetric Flow Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9697
PVE - 1 [0,26] 1 [0,26] 1 [0,26] 1 [0,26]
157B7105
PVE - 5 [1,3] 5 [1,3] 5 [1,3] 5 [1,3]
157B7100
PVE - 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B7101
PVE - 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B9534
PVE - 25 [6,6] 25 [6,6] 25 [6,6] 40 [6,6]
157B7102
PVE - 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B9537
PVE - 40 [10,6] 40 [10,6] 40 [10,6] 65 [10,6]
11091340
*
PVE -
1)
40 [10,6] 40 [10,6]
1)
157B9521
PVE -
1)
40 [10,6] 40 [10,6]
1)
157B9677
*
PVE - 50 [13,2] 50 [13,2] 50 [13,2] 50 [13,2]
157B7103
PVE - 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
11007176
*
PVE -
1)
65 [17,2] 65 [17,2]
1)
11122809
PVE - 75 [19,8] 75 [19,8] 75 [19,8] 75 [19,8]
157B7104
PVE - 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
11144269
PVE - 100 [26,4] 100 [26,4] 100 [26,4]
1)
157B7106
3)
PVE - 130 [34,3] 130 [34,3] 130 [34,3] 130 [34,3]
157B9675
PVE Yes 3 [0,8] 3 [0,8] 3 [0,8] 3 [0,8]
157B7125
PVE Yes 5 [1,3] 5 [1,3] 5 [1,3] 5 [1,3]
157B7120
PVE Yes 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B9647
PVE Yes 15 [4,0] 15 [4,0] 15 [4,0] 15 [4,0]
157B9594
PVE Yes 20 [5,3] 20 [5,3] 20 [5,3] 20 [5,3]
157B7121
PVE Yes 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
11153790
*
PVE Yes
1)
25 [6,6] 25 [6,6]
1)
157B7122
PVE Yes 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B9538
PVE Yes 40 [10,6] 40 [10,6] 40 [10,6] 65 [17,2]
11121691
PVE Yes 65 [17,2] 40 [10,6] 40 [10,6] 40 [10,6]
11108808
PVE Yes 100 [26,4] 40 [10,6] 40 [10,6] 40 [10,6]
157B9649
PVE Yes 55 [14,5] 55 [14,5] 55 [14,5] 55 [14,5]
157B7123
PVE Yes 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B9650
PVE Yes 75 [19,8] 75 [19,8] 75 [19,8] 75 [19,8]
11217660
*
PVE Yes
*
90 90
*
157B7124
PVE Yes 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
11122118
*
PVE Yes
1)
100 [26,4] 100 [26,4]
1)
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools Part Numbers
112 |
©
Danfoss | July 2024 BC152886483664en-001601
Part numbers for Symmetric Flow Control Spools (continued)
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B7126
3)
PVE Yes 130 [34,3] 130 [34,3] 130 [34,3] 130 [34,3]
157B9854
3)
PVE Yes 130 [34,3] 130 [34,3] 130 [34,3]
1)
157B9105
PVH/PVHC - 5 [1,3] 5 [1,3] 5 [1,3] 5 [1,3]
157B9100
PVH/PVHC - 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B9101
PVH/PVHC - 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B9102
PVH/PVHC - 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B9103
PVH/PVHC - 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B9104
PVH/PVHC - 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
157B9106
3)
PVH/PVHC - 130 [34,3] 130 [34,3] 130 [34,3] 130 [34,3]
157B9125
PVH/PVHC Yes 5 [1,3] 5 [1,3] 5 [1,3] 5 [1,3]
157B9120
PVH/PVHC Yes 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B9121
PVH/PVHC Yes 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B9122
PVH/PVHC Yes 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B9123
PVH/PVHC Yes 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B9124
PVH/PVHC Yes 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
157B9126
3)
PVH/PVHC Yes 130 [34,3] 130 [34,3] 130 [34,3] 130 [34,3]
*
Fully open in neutral
1)
Fully opened, no flow restriction notch
3)
Turbo on A and B port
Part numbers for Asymmetric Flow Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
11004389
PVE - 5 [1,3] 5 [1,3] 65 [17,2] 65 [17,2]
157B9094
PVE - 15 [4,0] 15 [4,0] 30 [7,9] 30 [7,9]
11217665
PVE - 25 [6,6] 25 [6,6] 100 [26,4] 100 [26,4]
157B9815
PVE - 30 [7,9] 30 [7,9] 20 [5,3] 20 [5,3]
11093116
PVE - 40 [10,6] 40 [10,6] 20 [5,3] 20 [5,3]
11005204
PVE - 40 [10,6] 40 [10,6] 65 [17,2] 65 [17,2]
157B9595
PVE - 40 [10,6] 40 [10,6] 100 [26,4] 100 [26,4]
157B9860
PVE - 50 [13,2] 50 [13,2] 20 [5,3] 20 [5,3]
11091575
PVE - 55 [14,5] 55 [14,5] 30 [7,9] 30 [7,9]
157B9696
PVE - 65 [17,2] 65 [17,2] 10 [2,6] 10 [2,6]
157B9506
PVE - 65 [17,2] 65 [17,2] 40 [10,6] 40 [10,6]
157B9586
PVE - 65 [17,2] 65 [17,2] 100 [26,4] 100 [26,4]
11137895
*
PVE -
*
65 [17,2] 40 [10,6]
*
11122941
PVE Yes 15 [4,0] 15 [4,0] 100 [26,4] 100 [26,4]
157B9830
PVE Yes 25 [6,6] 25 [6,6] 40 [10,6] 40 [10,6]
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools Part Numbers
©
Danfoss | July 2024 BC152886483664en-001601 | 113
Part numbers for Asymmetric Flow Control Spools (continued)
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9558
PVE Yes 30 [7,9] 30 [7,9] 10 [2,6] 10 [2,6]
157B9833
PVE Yes 30 [7,9] 30 [7,9] 20 [5,3] 20 [5,3]
157B9813
PVE Yes 30 [7,9] 30 [7,9] 55 [14,5] 55 [14,5]
11100875
*
PVE Yes
*
35 [9,2] 18 [4,8]
*
11100881
*
PVE Yes
*
35 [9,2] 50 [13,2]
*
157B9567
PVE Yes 40 [10,6] 40 [10,6] 20 [5,3] 20 [5,3]
157B9865
PVE Yes 40 [10,6] 40 [10,6] 25 [6,6] 25 [6,6]
11125125
PVE Yes 40 [10,6] 40 [10,6] 65 [17,2] 65 [17,2]
157B9505
PVE Yes 40 [10,6] 40 [10,6] 100 [26,4] 100 [26,4]
11096423
PVE Yes 50 [13,2] 50 [13,2] 65 [17,2] 65 [17,2]
157B9681
PVE Yes 55 [14,5] 55 [14,5] 30 [7,9] 30 [7,9]
157B9814
PVE Yes 65 [17,2] 65 [17,2] 40 [10,6] 40 [10,6]
11217660
*
PVE Yes
*
80 [21,1] 80 [21,1]
*
11202615
PVH/PVHC - 25 [6,6] 25 [6,6] 25 [6,6] 40 [10,6]
157B9847
PVH/PVHC - 30 [7,9] 30 [7,9] 20 [5,3] 20 [5,3]
157B9546
PVH/PVHC - 40 [10,6] 25 [6,6] 20 [5,3] 40 [10,6]
157B9686
PVH/PVHC - 40 [10,6] 30 [7,9] 25 [6,6] 40 [10,6]
157B9685
PVH/PVHC - 40 [10,6] 40 [10,6] 35 [9,2] 40 [10,6]
157B9498
PVH/PVHC - 65 [17,2] 65 [17,2] 40 [10,6] 40 [10,6]
11140120
*
PVH/PVHC -
*
65 [17,2] 65 [17,2]
*
11165855
PVH/PVHC Yes 5 [1,3] 5 [1,3] 3 [0,8] 3 [0,8]
11165919
PVH/PVHC Yes 20 [5,3] 20 [5,3] 15 [4] 15 [4]
11272759
PVH/PVHC Yes 25 [6,6] 25 [6,6] 10 [2,6] 10 [2,6]
11235870
PVH/PVHC Yes 25 [6,6] 25 [6,6] 15 [4] 15 [4]
11200936
PVH/PVHC Yes 40 [10,6] 40 [10,6] 25 [6,6] 25 [6,6]
11092123
PVH/PVHC Yes 40 [10,6] 40 [10,6] 100 [26,4] 100 [26,4]
11200922
PVH/PVHC Yes 65 [17,2] 65 [17,2] 40 [10,6] 40 [10,6]
11153474
PVH/PVHC Yes 80 [21,1] 80 [21,1] 65 [17,2] 65 [17,2]
*
Fully opened, no flow restriction notch
Back pressure Flow Control Spools (A/B->T flow track smaller than P->A/B)
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
11074918
PVE - 5 [1,3] 10 [2,6] 5 [1,3] 10 [2,6]
11006879
PVE - 25 [6,6] 25 [6,6] 65 [17,2] 25 [6,6]
11097891
PVE Yes 40 [10,6] 100 [26,4] 40 [10,6] 40 [10,6]
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools Part Numbers
114 |
©
Danfoss | July 2024 BC152886483664en-001601
Flow Control Spools for PVML
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9803
PVE - 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
11122774
PVE - 90 [23,8] 90 [23,8] 90 [23,8] 90 [23,8]
157B9802
PVE - 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools Part Numbers
©
Danfoss | July 2024 BC152886483664en-001601 | 115
Flow Control Spools—Throttled Open Neutral Position for PVMR
Schematic for PVBS without shuttle valve Schematic for PVBS with shuttle valve
Part numbers for Symmetric Flow Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9715
PVMR - 5 [1,3] 5 [1,3] 5 [1,3] 5 [1,3]
157B9710
PVMR - 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B9711
PVMR - 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B9712
PVMR - 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B9678
PVMR - 50 [13,2] 50 [13,2] 50 [13,2] 50 [13,2]
157B9713
PVMR - 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
11128430
PVMR - 80 [21,1] 80 [21,1] 80 [21,1] 80 [21,1]
157B9714
PVMR - 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
157B9716
1)
PVMR - 130 [34,3] 130 [34,3] 130 [34,3] 130 [34,3]
157B9735
PVMR Yes 5 [1,3] 5 [1,3] 5 [1,3] 5 [1,3]
157B9730
PVMR Yes 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B9731
PVMR Yes 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B9732
PVMR Yes 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B9733
PVMR Yes 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B9734
PVMR Yes 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
1)
Turbo on A and B port
Part numbers for Asymmetric Flow Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
11107125
PVMR - 5 [1,3] 5 [1,3] 65 [17,2] 65 [17,2]
11119504
PVMR - 40 [10,6] 40 [10,6] 65 [17,2] 65 [17,2]
11071543
PVMR Yes 30 [7,9] 30 [7,9] 10 [2,6] 10 [2,6]
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools Part Numbers
116 |
©
Danfoss | July 2024 BC152886483664en-001601
Flow Control Spools—Throttled A to T Neutral Position
Schematic for PVBS without shuttle valve Schematic for PVBS with shuttle valve
Part numbers for Symmetric Flow Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9504
PVE - 15 [4,0] 15 [4,0] 15 [4,0] 15 [4,0]
157B7401
PVE - 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B7402
PVE - 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B7403
PVE - 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B7404
PVE - 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
157B7406
1)
PVE - 130 [34,3] 130 [34,3] 130 [34,3] 130 [34,3]
157B9846
PVE -
2)
130 [34,3] 130 [34,3] 130 [34,3]
157B9527
PVE Yes 15 [4,0] 15 [4,0] 15 [4,0] 15 [4,0]
157B7421
PVE Yes 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B7422
PVE Yes 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B7423
PVE Yes 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B7424
PVE Yes 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
157B9085
PVH/PVHC - 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
11150180
PVH/PVHC Yes 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
1)
Turbo on A and B port.
2)
Fully opened, no flow restriction notch.
Part numbers for Asymmetric Flow Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
11022518
PVE Yes 25 [6,6] 25 [6,6] 40 [10,6] 40 [10,6]
157B9834
PVE Yes 30 [7,9] 30 [7,9] 20 [5,3] 20 [5,3]
11202228
PVE - 100 [26,4] 100 [26,4] 50 [13,2] 100 [26,4]
11201797
PVE Yes 150 [39.6] 150 [39.6] 100 [26,4] 100 [26,4]
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools Part Numbers
©
Danfoss | July 2024 BC152886483664en-001601 | 117
Flow Control Spools—Throttled B to T Neutral Position
Schematic for PVBS without shuttle valve Schematic for PVBS with shuttle valve
Part numbers for Symmetric Flow Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B7500
PVE - 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B7501
PVE - 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B7502
PVE - 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B7503
PVE - 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B7504
PVE - 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
157B7520
PVE Yes 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B7521
PVE Yes 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B7522
PVE Yes 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B7523
PVE Yes 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B7524
PVE Yes 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
11202731
PVH/PVHC Yes 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
11238938
PVH/PVHC Yes 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
11305187
PVH/PVHC Yes 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
11168334
PVH/PVHC Yes 75 [19,8] 75 [19,8] 75 [19,8] 75 [19,8]
Part numbers for Asymmetric Flow Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9948
PVE Yes 25 [6,6] 25 [6,6] 10 [2,6] 10 [2,6]
11008038
PVE Yes 40 [10,6] 40 [10,6] 25 [6,6] 25 [6,6]
11037198
PVE Yes 100 [26,4] 40 [10,6] 40 [10,6] 40 [10,6]
11126490
PVE Yes 65 [17,2] 65 [17,2] 40 [10,6] 40 [10,6]
Part numbers for Full open B → T
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
11131447 PVE - 10 [2.6] 10 [2.6] 10 [2.6] 10 [2.6]
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools Part Numbers
118 |
©
Danfoss | July 2024 BC152886483664en-001601
Flow Control Spools—Closed A and Open/Closed B Position
Part numbers for Asymmetric Flow Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9698
PVE Yes 15 [4,0] 15 [4,0] 10 [2.6] 10 [2.6]
Flow Control Spools—Open A and Open/Closed B Position
Part numbers for Asymmetric Flow Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9194
PVE - 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools Part Numbers
©
Danfoss | July 2024 BC152886483664en-001601 | 119
Linear Flow Control Spools—Closed Neutral Position
Schematic for PVBS without shuttle valve Schematic for PVBS with shuttle valve
Part numbers for Symmetric Flow Control Spools
Part Number Actuation PVB with
Shuttle Valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9750
PVE - 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B9751
PVE - 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B9752
PVE - 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B9753
PVE - 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B9754
PVE - 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
157B9770
PVE Yes 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B9771
PVE Yes 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B9772
PVE Yes 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B9773
PVE Yes 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B9655
PVE Yes 85 [22,5] 85 [22,5] 85 [22,5] 85 [22,5]
157B9774
PVE Yes 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
11198094
PVH/PVHC - 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
11239803
PVH/PVHC - 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
11051903
PVH/PVHC - 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
11234468
PVH/PVHC - 130 [34,3] 130 [34,3] 130 [34,3] 130 [34,3]
11107159
PVH/PVHC Yes 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
11107222
PVH/PVHC Yes 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B9080
PVH/PVHC Yes 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
11234474
PVH/PVHC Yes 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
11286861
PVH/PVHC Yes 120 [31,7] 120 [31,7] 120 [31,7] 120 [31,7]
Part numbers for Asymmetric Flow Control Spools
Part Number Actuation PVB with
Shuttle Valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9578
PVE - 15 [4] 15 [4] 25 [6,6] 25 [6,6]
11020734
PVE -
1)
65 [17,2] 40 [10,6]
1)
11059283
PVE - 85 [22,5] 85 [22,5] 65 [17,2] 65 [17,2]
11192746
PVE Yes 3 [0,8] 3 [0,8] 10 [2,6] 10 [2,6]
1)
Fully opened, no flow restriction notch
All spools are with Dead band 0.8 mm [0.03 in].
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools Part Numbers
120 |
©
Danfoss | July 2024 BC152886483664en-001601
Part number for Back pressure Flow Control Spools (A/B->T flow track smaller than P->A/B)
Part Number Actuation PVB with
Shuttle Valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9838
PVE - 15 [4] 50 [13,2] 65 [17,2] 50 [13,2]
157B9914
PVE - 25 [6,6] 65 [17,2] 100 [26,4] 50 [13,2]
11158758
PVE Yes 15 [4] 40 [10,6] 65 [17,2] 15 [4]
11151485
PVE Yes 30 [7,9] 85 [22,5] 110 [29,1] 35 [9,2]
11158757
PVE Yes 20 [5,3] 85 [22,5] 110 [29,1] 40 [10,6]
All spools are with Dead band 0.8 mm [0.03 in].
Part numbers for Flow Control Spools for PVML
Part Number Actuation PVB with
Shuttle Valve
Flow - l/min [US gal/min]
A → T P → A P → B B → T
157B9680
PVML - 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
157B9587
PVML - 130 [34,3] 130 [34,3] 130 [34,3] 130 [34,3]
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools Part Numbers
©
Danfoss | July 2024 BC152886483664en-001601 | 121
Linear Flow Control Spools—Throttled Open Neutral Position
Schematic for PVBS without shuttle valve Schematic for PVBS with shuttle valve
Part numbers for Symmetric Flow Control Spools
Part Number Actuation PVB with
Shuttle Valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
11147577
PVE - 5 [1,3] 5 [1,3] 5 [1,3] 5 [1,3]
157B9760
PVE - 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B9761
PVE - 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B9762
PVE - 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
11122703
PVE - 55 [14,5] 55 [14,5] 55 [14,5] 55 [14,5]
157B9763
PVE - 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
11143980
PVE - 85 [22,5] 85 [22,5] 85 [22,5] 85 [22,5]
157B9764
PVE - 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
157B9099
PVE - 120 [31,7] 120 [31,7] 120 [31,7] 120 [31,7]
157B9098
PVE - 130 [34,3] 130 [34,3] 130 [34,3] 130 [34,3]
11140460
PVE Yes 5 [1,3] 5 [1,3] 5 [1,3] 5 [1,3]
157B9780
PVE Yes 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B9781
PVE Yes 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B9782
PVE Yes 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
11076654
PVE Yes 50 [13,2] 50 [13,2] 50 [13,2] 50 [13,2]
157B9783
PVE Yes 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
11161786
PVE Yes 80 [21,1] 80 [21,1] 80 [21,1] 80 [21,1]
157B9784
PVE Yes 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
11142634
PVE Yes 130 [34,3] 130 [34,3] 130 [34,3] 130 [34,3]
11173684
*
PVE Yes 130 [34,3] 130 [34,3] 130 [34,3] 130 [34,3]
157B9807
PVH/PVHC - 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B9805
PVH/PVHC - 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
11046738
PVH/PVHC - 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
11080984
PVH/PVHC - 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
11193615
PVH/PVHC - 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
11218248
PVH/PVHC - 130 [34,3] 130 [34,3] 130 [34,3] 130 [34,3]
11271715
PVH/PVHC Yes 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B9806
PVH/PVHC Yes 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B9079
PVH/PVHC Yes 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B9081
PVH/PVHC Yes 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B9082
PVH/PVHC Yes 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
*
Turbo on A and B port
All spools are with Dead band 0.8 mm [0.03 in].
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools Part Numbers
122 |
©
Danfoss | July 2024 BC152886483664en-001601
Part numbers for Asymmetric Flow Control Spools
Part Number Actuation PVB with
Shuttle Valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
11165600
1
PVE - 12.5 [3,3] 50 [13,2] 65 [17,2] 50 [17,2]
157B9665
PVE - 65 [17,2] 65 [17,2] 25 [6,6] 25 [6,6]
11106532
1
PVE - 65 [17,2] 65 [17,2] 50[13,2] 25 [6,6]
11177401
PVE - 100 [26,4] 100 [26,4] 40 [10,6] 40 [10,6]
11235005
PVE Yes 20 [5,3] 20 [5,3] 15 [4] 15 [4]
11235064
PVE Yes 50[13,2] 50[13,2] 25 [6,6] 25 [6,6]
11189466
1
PVE Yes 100 [26,4] 100 [26,4] 40 [10,6] 40 [10,6]
11168699
PVH/PVHC - 25 [6,6] 25 [6,6] 10 [2,6] 10 [2,6]
11168692
PVH/PVHC - 50[13,2] 50[13,2] 30 [7,9] 30 [7,9]
11167604
PVH/PVHC Yes 5 [1,3] 5 [1,3] 3 [0,8] 3 [0,8]
11272764
PVH/PVHC Yes 10 [2,6] 10 [2,6] 65 [17,2] 65 [17,2]
11167338
PVH/PVHC Yes 20 [5,3] 20 [5,3] 15 [4] 15 [4]
1
Dead band 1.5 mm [0.06 in].
All spools are with Dead band 0.8 mm [0.03 in].
Flow Control Spools for PVML
Part Number Actuation PVB with
Shuttle Valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
11136831
PVE - 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
11136827
PVE - 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
11141375
PVE Yes 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
11142973
PVH/PVHC - 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
All spools are with Dead band 0.8 mm [0.03 in].
Linear Flow Control Spools—Throttled A to T Neutral Position
Part numbers for Symmetric Flow Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9794
PVE - 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
Linear Flow Control Spools—Throttled B to T Neutral Position
Part numbers for Symmetric Flow Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9804
PVE - 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools Part Numbers
©
Danfoss | July 2024 BC152886483664en-001601 | 123
Linear Flow Control Spools—Open/Closed Neutral Position
Schematic for PVBS without shuttle valve Schematic for PVBS with shuttle valve
Part numbers for Back pressure Flow Control Spools (A/B->T flow track smaller than P->A/B)
Part Number Actuation PVB with
Shuttle Valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
11181495
1
PVE Yes 17.5 [4,6] 40 [10,6] 40 [10,6] 17.5 [4,6]
11146797
PVE Yes 15 [4] 65 [17,2] 40 [10,6] 10 [2,6]
11166644
PVH/PVHC Yes 50 [13,2] 50 [13,2] 25 [6,6] 25 [6,6]
1
Dead band 1.5 mm [0.06 in].
All spools are with Dead band 0.8 mm [0.03 in].
Linear Flow Control Spools—Throttled Open Position for PVMR
Part numbers for Symmetric Flow Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
11231448
PVMR - 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B9196
PVMR - 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
11231449
PVMR - 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
Single Acting Cylinder Flow Control Spools—Neutral A-port Position
Schematic for PVBS without shuttle valve
Symmetric flow control spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
11077423
PVE - 5 [1,3] 5 [1,3] - -
157B7200
PVE - 10 [2,6] 10 [2,6] - -
157B7201
PVE - 25 [6,6] 25 [6,6] - -
157B7202
PVE - 40 [10,6] 40 [10,6] - -
157B7203
PVE - 65 [17,2] 65 [17,2] - -
157B7204
PVE - 100 [26,4] 100 [26,4] - -
11015830
PVE - 130 [34,3] 130 [34,3] - -
157B9200
PVH/PVHC - 10 [2,6] 10 [2,6] - -
157B9201
PVH/PVHC - 25 [6,6] 25 [6,6] - -
157B9202
PVH/PVHC - 40 [10,6] 40 [10,6] - -
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools Part Numbers
124 |
©
Danfoss | July 2024 BC152886483664en-001601
Symmetric flow control spools (continued)
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9203
PVH/PVHC - 65 [17,2] 65 [17,2] - -
157B9204
PVH/PVHC - 100 [26,4] 100 [26,4] - -
11085447
PVH/PVHC - 130 [34,3] 130 [34,3] - -
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools Part Numbers
©
Danfoss | July 2024 BC152886483664en-001601 | 125
Single Acting Cylinder Flow Control Spools—Neutral B-port Position
Schematic for PVBS without shuttle valve
Symmetric flow control spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B7300
PVE - - - 10 [2,6] 10 [2,6]
157B7301
PVE - - - 25 [6,6] 25 [6,6]
157B7302
PVE - - - 40 [10,6] 40 [10,6]
157B7303
PVE - - - 65 [17,2] 65 [17,2]
157B7304
PVE - - - 100 [26,4] 100 [26,4]
157B9301
PVH/PVHC - - - 25 [6,6] 25 [6,6]
Back pressure Flow Control Spool (A/B->T flow track smaller than P->A/B)
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
11098878
PVE - - - 25 [6,6] 5 [1,3]
11104486
PVH/PVHC - - - 25 [6,6] 5 [1,3]
Single Acting Cylinder Linear Flow Control Spools—Closed Neutral A-port Position
Part numbers for Symmetric Flow Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9588
PVE - 100 [26,4] 100 [26,4] - -
Single Acting Cylinder Linear Flow Control Spools—Neutral B-port Position
Schematic for PVBS without shuttle valve
Back pressure Flow Control Spool (A/B->T flow track smaller than P->A/B)
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9662 PVE - - - 5 [1,3] 5 [1,3]
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools Part Numbers
126 |
©
Danfoss | July 2024 BC152886483664en-001601
Flow/Pressure Control Spools—Closed Neutral Position
All spools have flow control on port A, pressure control on port B and a dead band on 1,5 mm [0,06 in].
Schematic for PVBS without shuttle valve Schematic for PVBS with shuttle valve
Part numbers for Symmetric FC/PC Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B7050
PVE - 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B7051
PVE - 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B7052
PVE - 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B7053
PVE - 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B7054
PVE - 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
11241131
PVE Yes 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B7071
PVE Yes 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B7072
PVE Yes 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B7073
PVE Yes 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B7074
PVE Yes 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
157B9052
PVH/PVHC - 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B9053
PVH/PVHC - 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B9054
PVH/PVHC - 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
157B9072
PVH/PVHC Yes 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B9073
PVH/PVHC Yes 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B9074
PVH/PVHC Yes 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
Part numbers for Asymmetric FC/PC Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9529 PVE Yes 65 [17,2] 65 [17,2] 40 [10,6] 65 [17,2]
Back pressure FC/PC Spools (A/B->T flow track smaller than P->A/B)
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9533
PVE Yes 10 [2,6] 25 [6,6] 5 [1,3] 25 [6,6]
11120728
PVE Yes 10 [2,6] 40 [10,6] 25 [6,6] 25 [6,6]
157B9536
PVE Yes 25 [6,6] 40 [10,6] 10 [2,6] 40 [10,6]
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools Part Numbers
©
Danfoss | July 2024 BC152886483664en-001601 | 127
Flow/Pressure Control Spools—Throttled Open Neutral Position
All spools have flow control on port A, pressure control on port B and a dead band on 1,5 mm [0,06 in].
Schematic for PVBS without shuttle valve Schematic for PVBS with shuttle valve
Part numbers for Symmetric FC/PC Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B7150
PVE - 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B7151
PVE - 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B7152
PVE - 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B7153
PVE - 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B7154
PVE - 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
11067130
PVE Yes 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B7171
PVE Yes 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B9556
PVE Yes 30 [7,9] 30 [7,9] 30 [7,9] 30 [7,9]
157B7172
PVE Yes 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B7173
PVE Yes 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B7174
PVE Yes 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
11107242
PVH/PVHC Yes 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B9173
PVH/PVHC Yes 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
Part numbers for Asymmetric FC/PC Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9592
PVE Yes 40 [10,6] 40 [10,6] 15 [4,0] 15 [4,0]
11051961
PVE Yes 100 [26,4] 100 [26,4] 65 [17,2] 65 [17,2]
11139550
PVE Yes 115 [30,4] 115 [30,4] 65 [17,2] 65 [17,2]
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools Part Numbers
128 |
©
Danfoss | July 2024 BC152886483664en-001601
Pressure/Flow Control Spools—Throttled Open B to T in Neutral Position
All spools have pressure control on port A, flow control on port B and a dead band on 1,5 mm [0,06 in].
Schematic for PVBS without shuttle valve Schematic for PVBS with shuttle valve
Part numbers for Symmetric FC/PC Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
11122525
PVE Yes 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B7562
PVE Yes 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B7563
PVE Yes 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
Part numbers for Asymmetric FC/PC Control Spools
Part Number Actuation
PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9591
PVE - 40 [10,6] 40 [10,6] 25 [6,6] 25 [6,6]
157B9641
PVE - 50 [13,2] 50 [13,2] 10 [2,6] 10 [2,6]
157B9660
PVE Yes 50 [13,2] 50 [13,2] 10 [2,6] 10 [2,6]
157B9832
PVE Yes 55 [14,5] 55 [14,5] 25 [6,6] 25 [6,6]
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools Part Numbers
©
Danfoss | July 2024 BC152886483664en-001601 | 129
Flow/Pressure Control Spools—Throttled Open A to T in Neutral Position
All spools have flow control on port A, pressure control on port B and a dead band on 1,5 mm [0,06 in].
Schematic for PVBS without shuttle valve Schematic for PVBS with shuttle valve
Part numbers for Symmetric FC/PC Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B7450
PVE - 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B7451
PVE - 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B7452
PVE - 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B7453
PVE - 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B7470
PVE Yes 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B7471
PVE Yes 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B7472
PVE Yes 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B7473
PVE Yes 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
Part numbers for Asymmetric FC/PC Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9660
PVE Yes 50 [13,2] 50 [13,2] 10 [2,6] 10 [2,6]
157B9083
PVH/PVHC Yes 65 [17,2] 65 [17,2] 40 [10,6] 65 [17,2]
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools Part Numbers
130 |
©
Danfoss | July 2024 BC152886483664en-001601
Flow/Pressure Control Spools—Throttled Open B to T in Neutral Position
All spools have flow control on port A, pressure control on port B and a dead band on 1,5 mm [0,06 in].
Schematic for PVBS without shuttle valve Schematic for PVBS with shuttle valve
Part numbers for Asymmetric FC/PC Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9591
PVE - 40 [10,6] 40 [10,6] 25 [6,6] 25 [6,6]
157B9641
PVE - 50 [13,2] 50 [13,2] 10 [2,6] 10 [2,6]
157B9660
PVE Yes 50 [13,2] 50 [13,2] 10 [2,6] 10 [2,6]
157B9832
PVE Yes 55 [14,5] 55 [14,5] 25 [6,6] 25 [6,6]
Flow/Pressure Control Spools—Open/Closed A and Closed B Position
All spools have flow control on port A, pressure control on port B and a dead band on 1,0 mm [0,04 in].
Schematic for PVBS without shuttle valve
Part numbers for Symmetric FC/PC Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9835 PVE - 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B9836 PVE - 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
Part number for Back pressure FC/PC Spools (A/B->T flow track smaller than P->A/B)
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9845
PVE - 25 [6,6] 25 [6,6] 25 [6,6] 10 [2,6]
Flow/Pressure Control Spools—Closed A and Open/Closed B Position
Schematic for PVBS with shuttle valve
Part numbers for Symmetric FC/PC Flow Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
11213570
PVE Yes 40 [10.6] 40 [10.6] 40 [10.6] 40 [10.6]
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools Part Numbers
©
Danfoss | July 2024 BC152886483664en-001601 | 131
Pressure Control Spools—Closed Neutral Position
Schematic for PVBS without shuttle valve Schematic for PVBS with shuttle valve
Part numbers for Symmetric Pressure Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B7015
PVE - 5 [1,3] 5 [1,3] 5 [1,3] 5 [1,3]
157B7010
PVE - 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B9540
PVE - 18 [4,8] 18 [4,8] 18 [4,8] 18 [4,8]
157B7011
PVE - 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B7012
PVE - 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B7013
PVE - 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B7035
PVE Yes 5 [1,3] 5 [1,3] 5 [1,3] 5 [1,3]
157B7030
PVE Yes 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B7031
PVE Yes 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B7032
PVE Yes 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B7033
PVE Yes 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B9015
PVH/PVHC - 5 [1,3] 5 [1,3] 5 [1,3] 5 [1,3]
157B9010
PVH/PVHC - 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B9011
PVH/PVHC - 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B9012
PVH/PVHC - 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B9013
PVH/PVHC - 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
Back pressure Pressure Control Spools (A/B->T flow track smaller than P->A/B)
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9683
PVE Yes 100 [26,4] 130 [34,3] 130 [34,3] 100 [26,4]
Pressure Control Spools—Open/Closed A and Closed B Neutral Position
Schematic for PVBS without shuttle valve
Part numbers for Symmetric PC/FC Spool Open/Closed in Neutral Position
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A --- T P --- A P --- B B --- T
157B9197 PVE - 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools Part Numbers
132 |
©
Danfoss | July 2024 BC152886483664en-001601
Pressure Control Spools—Throttled Open Neutral Position
All spools have pressure control on port A and B and a dead band on 1,5 mm [0,06 in].
Schematic for PVBS without shuttle valve Schematic for PVBS with shuttle valve
Part numbers for Symmetric Pressure Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B7115
PVE - 5 [1,3] 5 [1,3] 5 [1,3] 5 [1,3]
157B7110
PVE - 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B7111
PVE - 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B7112
PVE - 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B7113
PVE - 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B9853
*
PVE Yes 3 [0,8] 3 [0,8] 3 [0,8] 3 [0,8]
157B7135
PVE Yes 5 [1,3] 5 [1,3] 5 [1,3] 5 [1,3]
157B7130
PVE Yes 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B7131
PVE Yes 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B7132
PVE Yes 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B7133
PVE Yes 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B7134
PVE Yes 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
157B9110
PVH/PVHC - 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B9112
PVH/PVHC - 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B9113
PVH/PVHC - 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
11243516
*
PVH/PVHC Yes 3 [0,8] 3 [0,8] 3 [0,8] 3 [0,8]
11057314
PVH/PVHC Yes 5 [1,3] 5 [1,3] 5 [1,3] 5 [1,3]
157B9130
PVH/PVHC Yes 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B9131
PVH/PVHC Yes 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
*
Dead band 0.8 mm [0.03 in]
Part numbers for Asymmetric Pressure Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9525
PVE - 20 [5,3] 20 [5,3] 10 [2,6] 10 [2,6]
11041330
PVE - 40 [10,6] 40 [10,6] 20 [5,3] 20 [5,3]
11190031
PVE Yes
1
25 [6,6] 25 [6,6]
1
11232271
PVE Yes
1
65 [17,2] 65 [17,2]
1
1
Fully opened, no flow restriction notch
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools Part Numbers
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Pressure Control Spools—Throttled A to T in Neutral Position
Schematic for PVBS with shuttle valve
Part numbers for Pressure Control Spools Throttled A to T in Neutral Position
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9646
PVE Yes 15 [4] 15 [4] 15 [4] 15 [4]
157B9199
PVE Yes 10 [2.6] 10 [2.6] 40 [10.6] 40 [10.6]
Pressure Control Spools—Throttled B to T in Neutral Position
Schematic for PVBS without shuttle valve
Schematic for PVBS with shuttle valve
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
11122566 PVE - 10 [2.6] 10 [2.6] 10 [2.6] 10 [2.6]
157B7541 PVE - 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B7542 PVE - 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B7543 PVE - 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9507 PVE - 65 [17,2] 65 [17,2] 100 [26,4] 100 [26,4]
11166963 PVE Yes 65 [17,2] 65 [17,2] 100 [26,4] 100 [26,4]
Linear Pressure Control Spools—Closed Neutral Position
Schematic for PVBS without shuttle valve
Part numbers for Symmetric Pressure Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
11200910 PVE - 5 [1,3] 5 [1,3] 5 [1,3] 5 [1,3]
11227386 PVH/PVHC - 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools Part Numbers
134 |
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Pressure/Flow Control Spools—Closed Neutral Position
All spools have pressure control on port A, flow control on port B and a dead band on 1,5 mm [0,06 in].
Schematic for PVBS without shuttle valve Schematic for PVBS with shuttle valve
Part numbers for Symmetric PC/FC Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B7040
PVE - 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B7041
PVE - 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B7042
PVE - 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B7043
PVE - 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B7044
PVE - 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
157B7061
PVE Yes 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B7062
PVE Yes 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B7063
PVE Yes 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B7064
PVE Yes 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
157B9040
PVH/PVHC - 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B9041
PVH/PVHC - 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B9042
PVH/PVHC - 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B9043
PVH/PVHC - 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B9044
PVH/PVHC - 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
157B9062
PVH/PVHC Yes 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B9063
PVH/PVHC Yes 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
Part numbers for Asymmetric PC/FC Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9589 PVE Yes 25 [6.6] 25 [6.6] 40 [10,6] 40 [10,6]
157B9528 PVE Yes 65 [17,2] 40 [10,6] 65 [17,2] 65 [17,2]
11223873 PVE Yes 65 [17,2] 40 [10,6] 65 [17,2] 40 [10,6]
Back pressure PC/FC Spools (A/B->T flow track smaller than P->A/B)
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9532 PVE Yes 25 [6,6] 5 [1,3] 25 [6,6] 10 [2,6]
11051179 PVE Yes 25 [6,6] 10 [2,6] 25 [6,6] 5 [1,3]
157B9535 PVE Yes 40 [10,6] 10 [2,6] 40 [10,6] 25 [6,6]
11051177 PVE Yes 25 [6,6] 25 [6,6] 40 [10,6] 10 [2,6]
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools Part Numbers
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Pressure/Flow Control Spools—Closed Neutral Position with B-float
All spools have pressure control on port A, flow control on port B and a dead band on 1,5 mm [0,06 in].
Schematic for PVBS without shuttle valve
Part number for Symmetric PC/FC Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9637 PVE — 10 [2.6] 10 [2.6] 10 [2.6] 10 [2.6]
Pressure/Flow Control Spools—Throttled Open Neutral Position
All spools have pressure control on port A, flow control on port B and a dead band on 1,5 mm [0,06 in].
Schematic for PVBS without shuttle valve Schematic for PVBS with shuttle valve
Part numbers for Symmetric PC/FC Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
11122564
PVE - 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B7141
PVE - 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B7142
PVE - 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B7143
PVE - 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B7144
PVE - 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
157B7161
PVE Yes 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B7162
PVE Yes 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B7163
PVE Yes 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B7164
PVE Yes 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
157B9163
PVH/PVHC Yes 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
Part numbers for Asymmetric PC/FC Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9811
PVE Yes 10 [2,6] 10 [2,6] 40 [10,6] 65 [17,2]
157B9988
PVE Yes 25 [6,6] 10 [2,6] 25 [6,6] 25 [6,6]
Pressure/Flow Control Spools—Open/Closed Neutral Position
Schematic for PVBS without shuttle valve
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools Part Numbers
136 |
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Part number for PC/FC Spool Open/Closed in Neutral Position
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
11104931 PVE — 40 [10.6] 40 [10.6] 40 [10.6] 40 [10.6]
Pressure/Flow Control Spools—Open/Closed A and Closed B Position
Schematic for PVBS with shuttle valve
Part numbers for Symmetric PC/FC Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
11213571
PVE Yes 40 [10.6] 40 [10.6] 40 [10.6] 40 [10.6]
Technical Information
PVG 32 Proportional Valve Group
PVBS Main Spools Part Numbers
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PVBZ Flow Control Spools—Closed Neutral Position
Schematic for PVBZ without shuttle valve Schematic for PVBZ with shuttle valve
Part numbers for Symmetric Flow Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9405
PVE - 5 [1,3] 5 [1,3] 5 [1,3] 5 [1,3]
157B9400
PVE - 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B9401
PVE - 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B9402
PVE - 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B9403
PVE - 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B9404
PVE - 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
11051945
PVE Yes 5 [1,3] 5 [1,3] 5 [1,3] 5 [1,3]
11019630
PVE Yes 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
11019631
PVE Yes 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
11019633
PVE Yes 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
11019634
PVE Yes 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
11019635
PVE Yes 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
11105665
PVH/PVHC - 5 [1,3] 5 [1,3] 5 [1,3] 5 [1,3]
11105445
PVH/PVHC - 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
11105446
PVH/PVHC - 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
11140563
PVH/PVHC Yes 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
11140564
PVH/PVHC Yes 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
Part numbers for Back pressure Flow Control Spools (A/B->T flow track smaller than P->A/B)
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9573
*
PVH/PVHC - 38 [10,0] 25 [6,6] 65 [17,2] 15 [4,0]
157B9651
PVE - 38 [10,0] 25 [6,6] 65 [17,2] 15 [4,0]
11084227
PVE Yes 5 [1,3] 25 [6,6] 25 [6,6] 25 [6,6]
11129527
PVE Yes 40 [10,6] 10 [2,6] 40 [10,6] 10 [2,6]
11085297
PVE Yes 20 [5,2] 40 [10,6] 40 [10,6] 10 [2,6]
*
Deadband 1,5 mm [0,06].
PVBZ Flow Control Spools—Closed Neutral Position with A-float
Schematic for PVBZ with shuttle valve
Technical Information
PVG 32 Proportional Valve Group
PVBS for PVBZ Main Spools Part Numbers
138 |
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Part numbers for Symmetric Flow Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9415
PVE Yes 5 [1,3] 5 [1,3] 5 [1,3] 5 [1,3]
157B9410
PVE Yes 10 [2,6] 10 [2,6] 10 [2,6] 10 [2,6]
157B9411
PVE Yes 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B9412
PVE Yes 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B9413
PVE Yes 65 [17,2] 65 [17,2] 65 [17,2] 65 [17,2]
157B9414
PVE Yes 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
11027130
PVH/PVHC Yes 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
11124250
PVH/PVHC Yes 100 [26,4] 100 [26,4] 100 [26,4] 100 [26,4]
Part numbers for Back pressure Flow Control Spools (A/B->T flow track smaller than P->A/B)
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
11085128
PVE Yes 2 [0,5] 10 [2,6] 10 [2,6] 5 [1,3]
Part number Flow Control Spools for PVML
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
11128843
PVE Yes 40 [10,6] 40 [10,6] 40 [10,6] 40 [10,6]
157B9596
PVE Yes 100 [26,4] 80 [21,1] 80 [21,1] 100 [26,4]
11017592
PVE Yes 120 [31,7] 120 [31,7] 120 [31,7] 120 [31,7]
PVBZ Flow Control Spools—Closed Neutral Position with B-float
Schematic for PVBZ with shuttle valve
Part numbers for Symmetric Flow Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
11147069 PVE Yes 100 [26.4] 100 [26.4] 100 [26.4] 100 [26.4]
Part number Flow Control Spools for PVML
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
11146502 PVE Yes 100 [26.4] 100 [26.4] 100 [26.4] 100 [26.4]
Technical Information
PVG 32 Proportional Valve Group
PVBS for PVBZ Main Spools Part Numbers
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PVBZ Linear Flow Control Spools—Closed Neutral Position
Schematic for PVBZ without shuttle valve Schematic for PVBZ with shuttle valve
Part numbers for Symmetric Flow Control Spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9663
PVE - 5 [1,3] 5 [1,3] 5 [1,3] 5 [1,3]
157B9664
PVE - 25 [6,6] 25 [6,6] 25 [6,6] 25 [6,6]
157B9809
PVE Yes 80 [21,1] 80 [21,1] 80 [21,1] 80 [21,1]
Part numbers for Back pressure Flow Control Spools (A/B → T flow track smaller than A/B → P)
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
11130939 PVE Yes 25 [6,6] 40 [10,6] 40 [10,6] 25 [6,6]
Part numbers for Flow Control Spools for PVML
Part Number Actuation PVB with
shuttle valve
Flow - l/min [US gal/min]
A → T P → A P → B B → T
157B9866 PVE Yes 25 [6,6] 40 [10,6] 40 [10,6] 25 [6,6]
PVBZ Single Acting Cylinder Flow Control Spools—Closed Neutral A-port Position
Schematic for PVBS without shuttle valve
Symmetric flow control spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9859 PVE - 25 [6.6] 25 [6.6] - -
PVBZ Single Acting Cylinder Linear Flow Control Spools—Closed Neutral B-port Position
Schematic for PVBS without shuttle valve
Symmetric flow control spools
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
157B9859 PVE - 25 [6.6] 25 [6.6] - -
Technical Information
PVG 32 Proportional Valve Group
PVBS for PVBZ Main Spools Part Numbers
140 |
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PVBZ–HS Single Acting Cylinder Flow Control Spools—Closed Neutral Position
Schematic for PVBS with or without shuttle valve
Back pressure Flow Control Spools (B->T flow track smaller than P->B)
Part Number Actuation PVB with
shuttle valve
Flow – l/min [US gal/min]
A → T P → A P → B B → T
11098878 PVE Yes - - 25 [6,6] 5 [1,3]
Technical Information
PVG 32 Proportional Valve Group
PVBS for PVBZ Main Spools Part Numbers
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The PVDI Directional Indicator offers an independent electrical direction feedback and monitoring on the
spool position relative neutral for a redundant feedback to the system controller. It can be used in
combination with manual (PVM), hydraulic (PVH) and electrical (PVE) controls.
The PVDI features:
•
Redundant spool movement detection
•
Fits with PVBS 1.5 mm [0.059 in]
•
Electrical feedback can supply a relay
The PVDI can not be used with PVMF or PVMR and must be shielded.
PVDI Directional Indicator module
Weight: 0.6 kg [1.32 lb]
PVDI Directional Indicator dimensions
33 [1.3]
45 [1.77]
6.0
[0.24]
32.5
[1.28]
134.8 [5.31]
74 [2.91]5.5 [0.22]
Technical specifications
Voltage
12 V – 24 V (min.10 V / max. 38 V)
Current consumption
10 mA – 100 mA
Maximum current draw on pins
5 A
Switch position
± 0.7 mm (+0.3/-0.2) [± 0.028 in (±0.01)]
Connector type
1x4 DIN
Grade of enclosure
IP 65
According to the standard IEC 60529 Edition 2.2 2013-08, protection in the form of screening is
recommended.
Part numbers for PVDI
Part number Description
157B0101
PVDI type, PVE cover.157B0102
157B0103
157B0104
PVDI-H; PVH cover; Must be used with an intermediate plate.
157B0105
PVDI type with two NO switches; PVE cover.
Technical Information
PVG 32 Proportional Valve Group
PVDI Directional Indicator
142 |
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PVG 32 actuation can be done manually, hydraulically, electro-hydraulically and electrically.
PVG 32 actuation overview:
•
PVM Manual Actuation on page 144
‒
PVML, Spring Centering Cover on page 150
‒
PVMD/F/R Covers on page 149
•
PVH Hydraulic Actuation on page 151
•
PVHC Electro-Hydraulic Actuation on page 152
•
PVE Electro-hydraulic Actuation on page 154
•
PVE Series 5 on page 156
‒
PVED-CC Series 5 on page 156
•
PVE Series 7 on page 161
‒
PVEO on page 161
‒
PVEO-HP on page 166
‒
PVEM on page 170
‒
PVEA on page 174
‒
PVEH on page 178
‒
PVES on page 182
Technical Information
PVG 32 Proportional Valve Group
PVG 32 Actuation
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PVM Manual Actuation
The PVM manual actuation cover is intended for use on any work section where the operator has to have
the ability to interact with the spool manually.
The PVM variants are based on a generic platform with a selection of additional features, enabling you to
tailor the PVM to suit the demands of any hydraulic system, which includes the following main variants:
•
PVM manual actuation or override of a function
•
Spring centering cover without manual override (PVML)
‒
Optional with lever base
‒
Optional with lever base and lever
‒
Optional flow adjustment screws
The adjustment screws are intended for limiting the spool travel and thereby the maximum achievable
flow.
PVM cover
PVM dimensions
185.2 [7.29]
85 [3.35]
60 [2.36] 13 [0.51]
44 [1.73]
54.3 [2.14]
Control lever data
Control lever positions Standard control
range
Control lever range Control lever range + float position
2 x 6 ± 13.4° ± 19.5° 22.3°
Technical Information
PVG 32 Proportional Valve Group
PVG 32 Actuation
144 |
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PVM handle positions
Technical Information
PVG 32 Proportional Valve Group
PVG 32 Actuation
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PVM versions torque data in N·m [lbf·in]
Spool displacement
PVM+PVMD
PVM+PVE
PVM+PVH PVM+PVMR PVM+PVMF
From neutral position
2.2 ± 0.2
[19.5 ± 1.8]
2.5 ± 0.2
[22.1 ± 1.8]
6 ± 0.2
[53.1 ± 1.8]
3.1 ± 0.2
[27.4 ± 1.8]
Max. spool travel
2.8 ± 0.2
[24.8 ± 1.8]
6.9 ± 0.2
[61.0 ± 1.8]
- -
Into float position - - -
9.6 ± 0.2
[85 ± 1.8]
Away from float
position
- - -
6.2 ± 0.2
[54.9 ± 1.8]
From any other
position
- -
3.9 ± 0.2
[34.5 ± 1.8]
-
No control lever position
2 x 6
Control lever range
± 19.5°
Technical Information
PVG 32 Proportional Valve Group
PVG 32 Actuation
146 |
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Danfoss | July 2024 BC152886483664en-001601
Proportional control lever range
± 13.4°
Control lever range - float position
22.3°
For more information about PVE, please see Technical Information PVE, Series 7 for PVG 32/100/120,
BC218286485446.
Part number Material Adjustment screws Lever base Lever base and lever Weight
157B3161
Cast iron Yes — Yes
0,4 kg
[0,88 lb]
157B3171
Aluminum Yes — Yes
157B3173
Aluminum Yes — —
157B3174
Aluminum Yes Yes —
157B3184
Anodized aluminum Yes — Yes
157B3186
Anodized aluminum Yes — —
157B3191
Aluminum — — Yes
157B3193
Aluminum — — —
157B3194
Aluminum — Yes —
Technical Information
PVG 32 Proportional Valve Group
PVG 32 Actuation
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PVM functionality
PVMF
The PVMF is available in standard or optional mount.
PVMR
The friction detent allows the directional spool to be held in any position, resulting in infinitely variable,
reversible, pressure compensated flow.
This can be sustained indefinitely without having to continue to hold the mechanical lever. Friction
detent spool position may be affected by high differential actuator flow forces and system vibration
resulting in work function flow reduction.
PVMF standard mount PVMF optional mount PVMR
P → A → F (Push–in) P → A → F (Pull–out) Friction detent
Technical Information
PVG 32 Proportional Valve Group
PVG 32 Actuation
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PVMD/F/R Covers
The PVMD/F/R covers, also referred to as detention covers, are intended for manually activated PVB
sections.
The generic PVMD/F/R cover platform includes the following main variants:
•
PVMD cover for mechanical actuation
•
PVMF mechanical float position cover
•
PVMR friction detent cover
PVMR symbol (left), PVMF standard mount symbol (center), PVMF optional mount symbol (right)
PVMD detention cover Dimensions, mm [in]
85 [3.35]
44 [1.73] 17 [0.67]
PVMF/R Cover Dimensions, mm [in]
85 [3.35]
44 [1.73]
32.5 [1.28]
17 [0.67]
Part Numbers for PVMD/F/R Covers
Part number Type Material Weight
157B0001
PVMD
Aluminum
0,15 – 0,38 kg
[0.33 – 0.84 lb]
157B0009
Anodized aluminum
157B0021
Cast iron
157B0005
PVMF Aluminum
0,34 – 0,57 kg
[0.75 – 1.26 lb]
157B0004
PVMR
Aluminum
157B0012
Anodized aluminum
157B0024
Cast iron
Technical Information
PVG 32 Proportional Valve Group
PVG 32 Actuation
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PVML, Spring Centering Cover
The PVML spring centering cover is intended for use on any work section where the operator is not
allowed to have a possibility to interact with the spool manually.
The adjustment screws are intended for limiting the spool travel and thereby the maximum achievable
flow.
Part numbers for PVML
Part number Material Adjustment screws
157B3202
Aluminum
–
157B3203
Yes (single direction)
Technical Information
PVG 32 Proportional Valve Group
PVG 32 Actuation
150 |
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PVH Hydraulic Actuation
The PVH hydraulic actuation is intended for use on any work section where the operator wants to have a
possibility to interact with the main spool via a hydraulic joystick. The spool spring package must match
with this activation method.
PVH cover
PVH 32 cover dimensions
85 [3.35]
27 [1.06]31.5 [1.24]
22
[0.87]
33 [1.3]
44 [1.73]
The hydraulic remote control lever should be connected directly to the tank.
Technical data
Main spool spring control pressure range
5 – 15 bar [73 – 218 psi]
Operating torque from neutral
2.5 ±0.2 N•m [22.1±1.8 lb•in]
Operating torque max spool position
6.9 ±0.2 N•m [61.0±1.8 lb•in]
Maximum pilot oil pressure
30 bar [435 psi]
Part numbers for PVH Hydraulic Actuation
Part number Material Connection Weight
157B0007
Aluminum
9/16-18 UNF
0.2 – 0.75 kg
[0.44 – 1.65 lb]
157B0008
G1/4”
157B0010
Anodized aluminum
9/16-18 UNF
157B0011
G1/4”
157B0014
Cast iron
9/16-18 UNF
157B0016
G1/4”
Technical Information
PVG 32 Proportional Valve Group
PVG 32 Actuation
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PVHC Electro-Hydraulic Actuation
The PVHC is an electrical actuator module for main spool control. The PVHC control is done by dual Pulse
Width Modulated, high current supply 100-400 Hz PWM control signals. The spool position will shift
when conditions are changed such as temperature change.
Inlet with Hydraulic Pilot Pressure is needed.
PVHC, Electro-Hydraulic Actuator PVHC dimensions
44.4 [1.75]100.5 [3.96]
92.0 [3.62]
Weight: 0,93 kg [2.05 lb]
PVHC schematic
Dither frequency with a certain amplitude is needed for optimal application performance.
Technical Information
PVG 32 Proportional Valve Group
PVG 32 Actuation
152 |
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PVHC spool stroke vs current characteristics
AP
1
2
3
4
5
6
7
8
9
10
0
0
200
100
400
200
600
300
800
400
1000
500
BP
800
400
600
300
400
200
200
100
1000
500
[Current in mA][Current in mA]
@12V
@24V
@12V
@24V
1600
800
1400
700
1200
600
1200
600
1600
800
1400
700
Spool stroke, mm
PVHC characteristics – Spool stroke vs current
Ideal curve
Hysteresis
P109250
The hysteresis is affected by viscosity, friction, flow forces, dither frequency and modulation frequency.
Technical data
Supply Voltage U
DC
12 V
DC
24 V
DC
Current input 0 – 1500 mA 0 – 750 mA
Resistance 4.75 Ω ± 5 % 20.8 Ω ± 5 %
Response time 150 to 200 ms
PWM frequency 100 to 400 Hz
Recommended dither frequency 250 Hz
Recommended dither amplitude 40 mA
Pilot oil pressure range 20 – 25 bar [290 – 362 psi]
Ambient temperature range -30°C to 80°C [-22 °F to 176°F]
Temperature range -20°C to 80°C [-4 °F to 176°F]
Fluid cleanliness 23/19/16 (according to ISO 4406)
Part numbers for PVHC Actuators
Part number Power supply Connector type Protection Class
11112037 12V
AMP IP 66
11112036 24V
11112038 12V
2x2 DEUTSCH IP 67
11112039 24V
Technical Information
PVG 32 Proportional Valve Group
PVG 32 Actuation
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Danfoss | July 2024 BC152886483664en-001601 | 153
The analog PVE Series 5 and 7 are electro-hydraulic actuators used to control a single work section of a
PVG proportional valve group. The PVE actuator program for PVG 32 includes variants with different
performance levels and features.
The actuator positions the main spool in a PVG work section to control either the flow or the pressure of
the oil distributed to and from the work function. The control signal to the actuator is an analog voltage
signal, enabling the user to operate the work function remotely by means of a joystick, a controller or the
similar.
The electro-hydraulic solenoid valve bridge of the actuator is available in different designs utilizing
different regulation principles, depending on performance variant. The actuator positions the main spool
by distributing pilot oil pressure to either side of it, pressurizing one side by pilot pressure while relieving
the opposite side to tank and vice versa. All proportional actuators feature a closed- loop spool control
and continuous fault monitoring.
The different hydraulic principles combined with the different solenoid valve regulation principles
determine whether the actuator controls the spool proportionally according to a demand signal or
ON/OFF according to a voltage signal. The voltage control characteristic of the PVE actuators is shown in
the figure below on the left side.
PVG 32 with PVEO/PVEM (PVEO without LVDT)
Technical Information
PVG 32 Proportional Valve Group
PVE Electro-hydraulic Actuation
154 |
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PVG 32 with PVEH/PVES
Technical Information
PVG 32 Proportional Valve Group
PVE Electro-hydraulic Actuation
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Danfoss | July 2024 BC152886483664en-001601 | 155
PVE Series 5
PVED-CC Series 5
The PVED-CC Series 5 is a high performance digital actuator for the PVG 32 and PVG 100 valves, which can
use two different protocols: CANopen and ISObus/J1939.
The PVED-CC Series 5 offers CAN bus control through loop cables simplifying the wire harness and build-
in intelligence, where actuator specific features tailor the actuator behavior to the exact function need.
PVED-CC Series 5
PVED-CC S5 schematic
PVED-CC Series 5 dimensions
84.0 [3.31] 45 [1.77]
115.2 [4.54] 22.4
[0.88]
For more information, see PVED-CC Series 5 CANopen Technical Information, BC180386484705.
For more information, see PVED-CC Series 5 ISObus Technical Information, BC187186484889.
Technical Information
PVG 32 Proportional Valve Group
PVE Electro-hydraulic Actuation
156 |
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Operating data overview
Electrical data
Voltage 12 V
DC
24 V
DC
Current consumption Operating
520 mA 260 mA
Neutral - Power state
80 mA 45 mA
Energy consumption Operating
6.24 W 6.24 W
Neutral - Power state
1 W 1.1 W
Supply voltage (V
bat
) Nominal
11 – 32 V
DC
Range
9 – 35.9 V
DC
Maximum ripple
5%
CAN bus
Alive 5.5 – 36 V
DC
*
*
PVED communicating on CAN bus, but not fully operable.
Temperature range
Min. Max.
Temperature Ambient
–40°C
90°C
Oil
Storage 110°C
Hydraulic data
Pilot pressure
13.5 ± 1.5 bar
Tank pressure Continuous
20 bar
Intermittent
40 bar
Oil consumption Electrical de-energized
0 l/min
Spool locked position
Continuous changing spool position
0.7 l/min
Contamination
(ISO 4406) 23/19/16
Viscosity range Nominal
12 – 75 mm
2
/s
Minimum
4.2 – 12 mm
2
/s
*
Maximum
75 – 1000 mm
2
/s
*
PVED have reduced operating performance
Government regulations
Description Standard
Low Voltage
2006/95/EC
EMC Directive
2004/108/EC
Safety
ISO4413:2010
Technical Information
PVG 32 Proportional Valve Group
PVE Electro-hydraulic Actuation
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Connectors
Available 2x4 pin connectors: AMP Junior Power Timer andDEUTSCH DT06-4S-E003. Pins are internally
connected in pairs between connectors. Mating connectors are not supplied by Danfoss.
AMP connector
AMP Junior Power Timer (2x4 pin)
CAN-H
GND
Vbat+
CAN-L
1 CAN-L
2
Vbat+
3
GND
4 CAN-H
4
3
2
1
Pinout:
1. CAN Low
2. Vbat+
3. GND
4. CAN High
Terminal Seal Housing IP rating
929930-1
(4 pcs)
828901-1
(4 pcs)
2-967059-1 (gray) or
1-967059-1 (black)
*
IP66
*
There is no black/gray coding of the connector
DEUTSCH connector
DT06-4S-E003 (2x4 pin)
V310451.A
2 CAN-L
3 Vbat+
4 GND
1 CAN-H
3 Vbat+
4 GND
2 CAN-L
1 CAN-H
Pinout:
1. CAN High
2. CAN Low
3. Vbat+
4. GND
IP rating: IP67; IP69K without connector
Technical Information
PVG 32 Proportional Valve Group
PVE Electro-hydraulic Actuation
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LED coloring for PVED-CC Series 5
LED Characteristic
Color LED Characteristic Description
Green constant No error – Actuating
Green flashing @ 1.5 Hz
Neutral – Power save
Red constant
Internal error
Red flashing @ 1.5 Hz
External or Float error
Yellow
Disable mode
PVED-CC Hysteresis and Ripple
PFC [%]
100
0
Spool Position [%]
100
BP
h
0
v
Fixed
position
Spool Position
P301822
Definition of hysteresis
Hysteresis (h) Rated [%] 1.45%
Steady state ripple at constant command signal Rated [%] 0.29%
Technical Information
PVG 32 Proportional Valve Group
PVE Electro-hydraulic Actuation
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Danfoss | July 2024 BC152886483664en-001601 | 159
PVED-CC Reaction Times
Reaction times
100
0
Spool Position [%]
Time
T0 T1
T2
Spool Position
PFC (%)
Supply Voltage (U
DC
)
Max. spool pos. to neutral
T2
Neutral to max. spool pos.
T1
Boot-up
T0
P301823
Definition of Step Response
Reaction Time (nominal)
T0 – Boot-up 440 ms
*
T1 – Constant PFC command 177 ms
T2 – Constant PFC command 114 ms
*
Including Power-On-Self-Test (POST) and safety sub-system initialization.
The stated values are preliminary values and can be subject to change once an increased statistical basis
is achieved.
PVED-CC Part Numbers
Part number Type Connector IP class
11107869
ISOBus 2x4 DEUTSCH IP67
11107870
ISOBus 2x4 AMP IP66
11172734
CANOpen 2x4 DEUTSCH IP67
11169142
CANOpen 2x4 AMP IP66
Technical Information
PVG 32 Proportional Valve Group
PVE Electro-hydraulic Actuation
160 |
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PVE Series 7
PVEO
The PVEO actuator is a non-proportional ON/OFF control actuator with open-loop spool control primarily
used to control simple ON/OFF work functions where a proportional control of speed or oil flow is not a
requirement.
PVEO Series 7
•
Neutral position or max. spool stroke according to control signal
•
12 V
DC
or 24 V
DC
supply voltage
•
DEUTSCH, AMP or DIN/Hirschman connectors
•
Standard PVE pilot oil pressure of 13.5 bar [196 psi]
•
LED only indicating Power ON or Power OFF
•
Ramp (-R) or Direction Indication output (-DI) functionality
Functionality principle
PVEO-DI functionality
21
0
Pp
LVDT
LED Circuit /
Microcontroller
Power
Supply
PVEO-DI
A
B
DI_B
DI_A
LED
Udc
Ramp Ramp
SV1 SV2
P109126
The standard PVEO/PVEO-HP functionality includes the simplest electric circuit of the PVE actuator
program, using a fixed 12 V
DC
or 24 V
DC
supply voltage or signal voltage and a simple LED circuit to
control the LED light indicating Power ON/OFF.
The PVEO-DI variant includes an LVDT spool position monitor and a more advanced electric circuit with
an embedded micro-controller and separate power supply to handle the Direction Indication
functionality.
Technical Information
PVG 32 Proportional Valve Group
PVE Electro-hydraulic Actuation
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Danfoss | July 2024 BC152886483664en-001601 | 161
An energization of solenoid valve SV1 and a simultaneous de-energization of SV2 will cause the main
spool to move to the right direction and vice versa. If both SV1 and SV2 are energized or de-energized
simultaneously, the main spool stays locked in its neutral position.
PVEO/PVEO-DI schematic
P109195
PVEO-R schematic
P109200
89 [3.5] 45 [1.77]
101 [3.98]
Connector height and weight
DEUTSCH AMP DIN Weight
30 mm [1.2 in] 38 mm [1.5 in] 40 mm [1.6 in] 0.7 kg [1.54 lb]
Technical Information
PVG 32 Proportional Valve Group
PVE Electro-hydraulic Actuation
162 |
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PVEO Technical Data
Control Specifications
Description Type 12 V
DC
24 V
DC
Supply Voltage (U
DC
) Range 11 to 15 V
DC
22 to 30 V
DC
Max. ripple 5% 5%
Current Consumption
Typical 480 mA 250 mA
Minimum 430 mA 220 mA
Maximum 950 mA 480 mA
Pilot pressure
Minimum Nominal Maximum
10.0 bar [145 psi] 13.5 bar [196 psi] 15.0 bar [218 psi]
Fluid consumption
Neutral/Locked position Actuating (PVEO-R) Actuating
0 l/min 0.3 l/min
[0.08 US gal/min]
0.9 l/min
[0.24 US gal/min]
Technical specification
Parameter Minimum Recommended range Maximum
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
18/16/13 (according to ISO 4406)
Storage temperature
Ambient: -50 to 90°C [-58 to 194°F]
Operating temperature
Ambient: -40 to 90°C [-40 to 194°F]
LED characteristic
Color LED characteristic Description
Green constant Power ON
PVEO/PVEO-CI reaction time
Reaction time A-direction B-direction
Neutral to full stroke 80 ms 80 ms
Full spool stroke to neutral 80 ms 80 ms
Technical Information
PVG 32 Proportional Valve Group
PVE Electro-hydraulic Actuation
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Danfoss | July 2024 BC152886483664en-001601 | 163
PVEO Reaction Times
Reaction times
100
0
Spool Position [%]
Time
T0 T1
T2
Spool Position
PFC (%)
Supply Voltage (U
DC
)
Max. spool pos. to neutral
T2
Neutral to max. spool pos.
T1
Boot-up
T0
P301823
Definition of Step Response
Reaction PVG 32 PVG 128/256
PVEO
PVEO-DI
PVEO-R A port B port
T0 – Boot-up 0 0 0 0
T1 – Neutral to max. spool stroke @ Power ON/ @
Constant U
DC
110 ms 325 ms 375 ms 520 ms
T2 – Max. spool stroke to neutral @ Power OFF/@
Constant U
DC
110 ms 340 ms 350 ms 600 ms
PVEO Part Numbers
Part numbers for PVEO and PVEO-DI
Part number Type Connector Protection Class Voltage Interface
11166843
PVEO
1x4 DEU IP 67 12 V
DC
Standard
11166838
1x4 DEU IP 67 24 V
DC
11166866
1x4 AMP IP 66 12 V
DC
11166837
1x4 AMP IP 66 24 V
DC
11166836
1x4 DIN IP 65 12 V
DC
11166743
1x4 DIN IP 65 24 V
DC
11168740
*
PVEO-DI
2x4 AMP IP 66 12 V
DC
11166869
*
2x4 AMP IP 66 24 V
DC
Technical Information
PVG 32 Proportional Valve Group
PVE Electro-hydraulic Actuation
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Part numbers for PVEO and PVEO-DI (continued)
Part number Type Connector Protection Class Voltage Interface
11166753
PVEO-R
1x4 DEU IP 67 12 V
DC
Ramp
11166754
1x4 DEU IP 67 24 V
DC
11166867
1x4 AMP IP 66 12 V
DC
11166776
1x4 AMP IP 66 24 V
DC
11166831
1x4 DIN IP 65 12 V
DC
11166908
1x4 DIN IP 65 24 V
DC
*
Includes Direction Indication special features.
Technical Information
PVG 32 Proportional Valve Group
PVE Electro-hydraulic Actuation
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PVEO-HP
The PVEO-HP actuator is a non-proportional ON/OFF control actuator with open-loop spool control
primarily used to control simple ON/OFF work functions where a proportional control of speed or oil flow
is not a requirement.
PVEO-HP
All variants are available with following features:
•
Neutral position or max. spool stroke according to control signal
•
12 V
DC
or 24 V
DC
supply voltage
•
DEUTSCH, AMP or DIN/Hirschman connectors
•
PVH/PVHC pilot oil pressure of 25 bar [362.6 psi]
•
LED only indicating Power ON or Power OFF
PVEO-HP functionality diagram
21
0
Pp
LED
A
B
LED Circuit
SV1 SV2
P109130
The standard PVEO/PVEO-HP functionality includes the simplest electric circuit of the PVE actuator
program, using a fixed 12 V
DC
or 24 V
DC
supply voltage or signal voltage and a simple LED circuit to
control the LED light indicating Power ON/OFF.
An energization of solenoid valve SV1 and a simultaneous de-energization of SV2 will cause the main
spool to move to the right direction and vice versa. If both SV1 and SV2 are energized or de-energized
simultaneously, the main spool stays locked in its neutral position.
Technical Information
PVG 32 Proportional Valve Group
PVE Electro-hydraulic Actuation
166 |
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PVEO-HP Schematic
P109195
89 [3.5] 45 [1.77]
101 [3.98]
Connector height and weight
DEUTSCH AMP DIN Weight
30 mm [1.2 in] 38 mm [1.5 in] 40 mm [1.6 in] 0.7 kg [1.54 lb]
PVEO-HP Technical Data
Control Specification
Description Type 12 V
DC
24 V
DC
Supply Voltage (U
DC
) Range 11 to 15 V
DC
22 to 30 V
DC
Max. ripple 5%
Current Consumption Typical 1093 mA 555 mA
Minimum 660 mA 340 mA
Maximum 1458 mA 740 mA
Technical data
Pilot pressure Nominal 25 bar [363 psi]
Minimum 21 bar [305 psi]
Maximum 25 bar [363 psi]
Fluid consumption Neutral 0 l/min [0 US gal/min]
Locked position 0 l/min [0 US gal/min]
Actuating 0.9 l/min [0.24 US gal/min]
Technical Information
PVG 32 Proportional Valve Group
PVE Electro-hydraulic Actuation
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Danfoss | July 2024 BC152886483664en-001601 | 167
Technical specification
Parameter Minimum Recommended range Maximum
Fluid temperature
-30°C [-22°F] 30 to 60°C [86 to 140°F] 90° [194°F]
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
(mechanical activation)
23/19/16 (according to ISO 4406)
Fluid cleanliness
(PVE activation)
18/16/13 (according to ISO 4406)
Operating temperature
Ambient: -40 to 90°C [-40 to 194°F]
Max. T-port pressure (static)
25 bar [365 psi]
Max T-port pressure
(intermittent)
40 bar [ 580 psi]
LED characteristic
Color LED characteristic Description
Green constant Power ON
PVEO-HP Reaction Times
Reaction times
100
0
Spool Position [%]
Time
T0 T1
T2
Spool Position
PFC (%)
Supply Voltage (U
DC
)
Max. spool pos. to neutral
T2
Neutral to max. spool pos.
T1
Boot-up
T0
P301823
Definition of Step Response
Reaction PVEO-HP
T0 – Boot-up 0
T1 – Neutral to max. spool stroke @ Power ON/@ Constant U
DC
90 ms
T2 – Max. spool stroke to neutral @ Power OFF/@ Constant U
DC
70 ms
Technical Information
PVG 32 Proportional Valve Group
PVE Electro-hydraulic Actuation
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PVEO-HP Part Numbers
PVEO-HP Standard Part Numbers
Part number Connector IP U
DC
Functionality
11166765
1x4 DEUTSCH IP 67 12 V
DC
Standard
11166766
1x4 DEUTSCH IP 67 24 V
DC
11166763
1x4 AMP 66 12 V
DC
11187524
1x4 AMP 66 24 V
DC
11187551
1x4 DIN 65 12 V
DC
11187562
1x4 DIN 65 24 V
DC
Technical Information
PVG 32 Proportional Valve Group
PVE Electro-hydraulic Actuation
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Danfoss | July 2024 BC152886483664en-001601 | 169
PVEM
The PVEM actuator is a proportional control actuator with closed-loop spool control primarily used to
control work functions with medium performance requirements. The PVEM is available in three different
performance variants, the standard PVEM, the PVEM-R with ramp and the PVEM-Q with quick reaction.
PVEM
Variants are available with following features:
•
11-32 V
DC
milti-voltage power supply
•
Analog voltage control signal 25–75% of supply voltage
•
DIN/Hirschman connectors
•
Standard PVE pilot oil pressure of 13.5 bar [196 psi]
•
LED indicating error state and passive fault monitoring
•
Float (-F), quick Ramp (-R) or Quick reaction functionality (-Q)
PVEM functionality
21
0
Pp
LVDT
SV2SV1
Micro-
controller
Power
Supply
U
DC
U
S
Error
LED
P109132
The PVE functionality includes an electric circuit with a closed-loop logic. An embedded micro-controller
processes the signal voltage and the LVDT feedback signal and regulates the solenoid valves accordingly.
An energization of solenoid valve SV1 and a simultaneous de-energization of SV2 will cause the main
spool to move to the right direction and vice versa. If both SV1 and SV2 are energized or de-energized
simultaneously, the main spool stays locked in its neutral position.
Technical Information
PVG 32 Proportional Valve Group
PVE Electro-hydraulic Actuation
170 |
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Schematics
PVEM
P109196
PVEM-Q
P109201
Dimensions
Dimensions drawing
Connector height and weight
DEUTSCH AMP DIN Weight
30 mm [1.2 in] 38 mm [1.5 in] 40 mm [1.6 in] 0.7 kg [1.54 lb]
PVEM Technical Data
Control Specification
Description Type Value
Supply Voltage (U
DC
) Rated Range 11 to 32 V
DC
Max. ripple 5%
Signal Voltage PWM (U
S
) Neutral U
S
= 0.5 U
DC
= 50% DUT
Q: P to A U
S
= (0.5 to 0.25) U
DC
= 50% to 25% DUT
Q: P to B U
S
= (0.5 to 0.75) U
DC
= 50% to 75% DUT
Input Impedance Rated 12 kΩ
Input Capacitance Rated 1 nF
Current consumption
Description @ 12 V
DC
@ 24 V
DC
PWM Frequency (U
S
) recommended > 200 Hz > 200 Hz
Current Consumption 690 mA 350 mA
Technical Information
PVG 32 Proportional Valve Group
PVE Electro-hydraulic Actuation
©
Danfoss | July 2024 BC152886483664en-001601 | 171
Pilot pressure
Minimum Nominal Maximum
10.0 bar [145 psi] 13.5 bar [196 psi] 15.0 bar [218 psi]
Fluid consumption
Neutral/Locked position Actuating (PVEM-R) Actuating (PVEM-Q) Actuating
0 l/min 0.3 l/min 1.0 l/min
[0.26 US gal/min][0.08 US
gal/min]
0.5 l/min
[0.13 US gal/min]
Technical specification
Parameter Minimum Recommended range Maximum
Fluid temperature
-30°C [-22°F] 30 to 60°C [86 to 140°F] 90° [194°F]
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
(mechanical activation)
23/19/16 (according to ISO 4406)
Fluid cleanliness
(PVE activation)
18/16/13 (according to ISO 4406)
Operating temperature
Ambient: -40 to 90°C [-40 to 194°F]
Max. T-port pressure
static / intermittent
20 / 40 bar
[365 / 580 psi]
LED characteristic
Color LED characteristic Description
Green constant No error – Actuating
Green flashing @ 1.5 Hz
Neutral – Power save
Red constant
Internal error
Red flashing @ 1.5 Hz
External or Float error
Technical Information
PVG 32 Proportional Valve Group
PVE Electro-hydraulic Actuation
172 |
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Danfoss | July 2024 BC152886483664en-001601
PVEM Reaction Times
Reaction times
100
0
Spool Position [%]
Time
T0 T1
T2
Spool Position
PFC (%)
Supply Voltage (U
DC
)
Max. spool pos. to neutral
T2
Neutral to max. spool pos.
T1
Boot-up
T0
P301823
Definition of Step Response
Reaction PVEM-R PVEM/PVEM-FLB PVEM-Q
T0 – Boot-up 15 ms 15 ms 15 ms
T1 – Neutral to max. spool stroke @ Power ON 325 ms 225 ms 125 ms
T2 – Max. spool stroke to neutral @ Power OFF 110 ms 110 ms 110 ms
T1 – Neutral to max. spool stroke @ Constant U
DC
310 ms 210 ms 110 ms
T2 – Max. spool stroke to neutral @ Constant U
DC
90 ms 90 ms 90 ms
PVE Hysteresis and Ripple
PVE hysteresis overview
PVE type PVEP, PVES PVEA PVEH PVEM
Hysteresis (h) <0.5 % 2% 4% 15%
Steady state ripple @constant Us 0.2 mm 0.3 mm 0.2 mm 0.0 mm
PVEM part numbers
Part numbers for PVEM variants with Passive Fault Monitoring; IP rating IP65 and DIN 1x4 connector.
Part numbers for PVEM variants
Part number Type Functionality
11166829
PVEM Standard
11166852
PVEM-FLB Float B-port
11166845
PVEM-R Ramp
11166853
PVEM-Q Quick Reaction
Technical Information
PVG 32 Proportional Valve Group
PVE Electro-hydraulic Actuation
©
Danfoss | July 2024 BC152886483664en-001601 | 173
PVEA
The PVEA actuator is a proportional control actuator with a closed-loop spool control primarily used to
control work functions with above medium performance requirements.
PVEA
•
11-32 V
DC
multi-voltage power supply
•
Analog voltage control signal 25–75% of supply voltage
•
Standard PVE pilot oil pressure of 13.5 bar [196 psi]
•
DEUTSCH or AMP connectors
•
LED indicating error state and active or passive fault monitoring
•
Direction Indication output (-DI) or Neutral Power-Off (-NP) functionality
PVEA-DI functionality
PVEA-DI functionality
21
0
Pp
Micro-
controller
Power
Supply
NP
DI_B
DI_A
Udc
LED
Error
Us
Udc
2
Special
Features
NC1 NC3
LVDT
P109147
The PVE functionality includes an electric circuit with a closed-loop logic. An embedded micro-controller
processes the signal voltage and the LVDT feedback signal and regulates the solenoid valves accordingly.
A continuous modulation of solenoid valve NC1 and a simultaneous de-energization of NC3 causes the
main spool to move to the right direction and vice versa. When the main spool is stroked to the far right,
a simultaneous modulation of both NC1 and NC3 balances the main spool in its stroked position. The
main spool oscillates in its stroked position at a frequency corresponding to the modulation frequency.
When both NC1 and NC3 are de-energized, the main spool moves back to its neutral position by means
of the main spool neutral spring and the hydraulic principle.
Technical Information
PVG 32 Proportional Valve Group
PVE Electro-hydraulic Actuation
174 |
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Danfoss | July 2024 BC152886483664en-001601
PVEA Technical Data
Control Specification
Description Type Value
Supply Voltage (U
DC
) Rated Range 11 to 32 V
DC
Max. ripple 5%
Signal Voltage PWM (U
S
) Neutral U
S
= 0.5 U
DC
= 50% DUT
Q: P to A U
S
= (0.5 to 0.25) U
DC
= 50% to 25% DUT
Q: P to B U
S
= (0.5 to 0.75) U
DC
= 50% to 75% DUT
Input Impedance Rated 12 kΩ
Input Capacitance Rated 1 nF
Current consumption
Description @ 12 V
DC
@ 24 V
DC
PWM Frequency (U
S
) recommended > 1000 Hz > 1000 Hz
Current Consumption 290 mA 150 mA
Pilot pressure
Minimum Nominal Maximum
10.0 bar [145 psi] 13.5 bar [196 psi] 15.0 bar [218 psi]
Fluid consumption
Neutral Locked position Actuating
0 l/min 0 l/min 1.0 l/min
[0.26 US gal/min]
Technical specification
Parameter Minimum Recommended range Maximum
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
18/16/13 (according to ISO 4406)
Storage temperature
Ambient: -50 to 90°C [-58 to 194°F]
Operating temperature
Ambient: -40 to 90°C [-40 to 194°F]
Max. T-port pressure
static / intermittent
25 / 40 bar
[365 / 580 psi]
LED characteristic
Color LED characteristic Description
Green constant No error – Actuating
Green flashing @ 1.5 Hz
Neutral – Power save
Red constant
Internal error
Red flashing @ 1.5 Hz
External or Float error
Technical Information
PVG 32 Proportional Valve Group
PVE Electro-hydraulic Actuation
©
Danfoss | July 2024 BC152886483664en-001601 | 175
PVEA Reaction Times
Reaction times
100
0
Spool Position [%]
Time
T0 T1
T2
Spool Position
PFC (%)
Supply Voltage (U
DC
)
Max. spool pos. to neutral
T2
Neutral to max. spool pos.
T1
Boot-up
T0
P301823
Reaction PVG 32 (PVEA)
T0 – Boot-up [ms] 50 ms
T1 – Neutral to max. spool stroke @ Power ON 355 ms
T2 – Max. spool stroke to neutral @ Power OFF 260 ms
T1 – Neutral to max. spool stroke @ Constant U
DC
305 ms
T2 – Max. spool stroke to neutral @ Constant U
DC
210 ms
PVE Hysteresis and Ripple
PVE hysteresis overview
PVE type PVEP, PVES PVEA PVEH PVEM
Hysteresis (h) <0.5 % 2% 4% 15%
Steady state ripple @constant Us 0.2 mm 0.3 mm 0.2 mm 0.0 mm
PVEA part numbers
Part numbers for PVEA variants with Standard Functionality.
Part numbers for PVEA variants
Part number Type Connector IP rating Fault Monitoring
11177346
PVEA 1x4 DEU IP67 Passive
11177347
PVEA IP67 Active
11177353
PVEA 1x4 AMP IP66 Passive
11177348
PVEA IP66 Active
11177345
PVEA-NP
1)
1x6 DEU IP67 Passive
11177357
PVEA-DI
2)
2x4 DEU IP67 Active
Technical Information
PVG 32 Proportional Valve Group
PVE Electro-hydraulic Actuation
176 |
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Danfoss | July 2024 BC152886483664en-001601
Part numbers for PVEA variants (continued)
Part number Type Connector IP rating Fault Monitoring
11177356
PVEA-DI
2)
2x4 AMP IP66 Passive
11177355
PVEA-DI
2)
IP66 Active
1)
Neutral Power-Off special features.
2)
Direction Indication special features.
Technical Information
PVG 32 Proportional Valve Group
PVE Electro-hydraulic Actuation
©
Danfoss | July 2024 BC152886483664en-001601 | 177
PVEH
The PVEH actuator is a proportional control actuator with closed-loop spool control primarily used to
control work functions with high performance requirements.
PVEH
•
11-32 V
DC
multi-voltage power supply
•
Analog voltage control signal 25–75% of supply voltage
•
Standard PVE pilot oil pressure of 13.5 bar [196 psi]
•
DEUTSCH, AMP or DIN/Hirschman connectors
•
LED indicating error state and active or passive fault monitoring
•
Float (-F), Direction Indication output (-DI), Neutral Power-Off (-NP), Spool Position output (-SP) or
0-10 V
DC
control signal (-U) functionality
PVEH functionality
The PVE functionality includes an electric circuit with a closed-loop logic. An embedded micro-controller
processes the signal voltage and the LVDT feedback signal and regulates the solenoid valves accordingly.
A continuous modulation of solenoid valves NC1 and NO4 together with a simultaneous energization of
NO2 and de-energization of NC3 causes the main spool to move to the right direction and vice versa.
When the main spool is stroked to the far right, a simultaneous energization of both NO2 and NO4 and
de-energization of both NC1 and NC3 balances the main spool in its stroked position. An emergency stop
activated when the spool is stroked will cause all solenoid valves to de-energize causing the main spool
to move back to its neutral position by means of the main spool neutral spring and the hydraulic
principle.
PVEH Technical Data
Control Specification
Description Type Value
Supply Voltage (U
DC
) Rated Range 11 to 32 V
DC
Max. ripple 5%
Signal Voltage PWM (U
S
) Neutral U
S
= 0.5 U
DC
= 50% DUT
Q: P to A U
S
= (0.5 to 0.25) U
DC
= 50% to 25% DUT
Q: P to B U
S
= (0.5 to 0.75) U
DC
= 50% to 75% DUT
Technical Information
PVG 32 Proportional Valve Group
PVE Electro-hydraulic Actuation
178 |
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Danfoss | July 2024 BC152886483664en-001601
Control Specification (continued)
Description Type Value
Input Impedance Rated 12 kΩ
Input Capacitance Rated 1 nF
Current consumption
Description @ 12 V
DC
@ 24 V
DC
PWM Frequency (U
S
) recommended > 1000 Hz > 1000 Hz
Current Consumption 540 mA 270 mA
Max. DI Current 200 mA 200 mA
Pilot pressure
Minimum Nominal Maximum
10.0 bar [145 psi] 13.5 bar [196 psi] 15.0 bar [218 psi]
Fluid consumption
Neutral Locked position Actuating
0.0 l/min 0.0 l/min 0.7 l/min
[0.18 US gal/min]
Technical specification
Parameter Minimum Recommended range Maximum
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
18/16/13 (according to ISO 4406)
Storage temperature
Ambient: -50 to 90°C [-58 to 194°F]
Operating temperature
Ambient: -40 to 90°C [-40 to 194°F]
Max. T-port pressure
static / intermittent
25 / 40 bar
[365 / 580 psi]
LED Characteristic
Color LED Characteristic Description
Green constant No error – Actuating
Green flashing @ 1.5 Hz
Neutral – Power save
Red constant
Internal error
Red flashing @ 1.5 Hz
External or Float error
Yellow
Disable mode
Technical Information
PVG 32 Proportional Valve Group
PVE Electro-hydraulic Actuation
©
Danfoss | July 2024 BC152886483664en-001601 | 179
PVEH Reaction Times
Reaction times
100
0
Spool Position [%]
Time
T0 T1
T2
Spool Position
PFC (%)
Supply Voltage (U
DC
)
Max. spool pos. to neutral
T2
Neutral to max. spool pos.
T1
Boot-up
T0
P301823
Reaction PVG 32 PVG 128/256
T0 – Boot-up [ms] 40 ms 40 ms
T1 – Neutral to max. spool stroke @ Power ON [ms] 155 ms 400 ms
T2 – Max. spool stroke to neutral @ Power OFF [ms] 130 ms 300 ms
T1 – Neutral to max. spool stroke @ Constant U
DC
[ms] 115 ms 380 ms
T2 – Max. spool stroke to neutral @ Constant U
DC
[ms] 90 ms 270 ms
PVE Hysteresis and Ripple
PVE hysteresis overview
PVE type PVEP, PVES PVEA PVEH PVEM
Hysteresis (h) <0.5 % 2% 4% 15%
Steady state ripple @constant Us 0.2 mm 0.3 mm 0.2 mm 0.0 mm
PVEH Part Numbers
Part numbers for PVEH variants
Part number Type Connector IP class Fault
Monitoring
Functionality
11166732 PVEH 1x4 DEUTSCH IP67 Passive
Standard
11166775 PVEH 1x4 DEUTSCH IP67 Active
11166825 PVEH 1x4 AMP IP66 Passive
11166818 PVEH 1x4 AMP IP66 Active
11166824 PVEH 1x4 DIN IP65 Passive
11166817 PVEH 1x4 DIN IP65 Active
11166832
1)
PVEH-U 1x4 AMP IP66 Passive
Fixed U
S
0-10 V
DC
11166821
1)
PVEH-U 1x4 AMP IP66 Active
11166770
1)
PVEH-U 1x4 DIN IP65 Passive
11166772
1)
PVEH-U 1x4 DIN IP65 Active
Technical Information
PVG 32 Proportional Valve Group
PVE Electro-hydraulic Actuation
180 |
©
Danfoss | July 2024 BC152886483664en-001601
Part numbers for PVEH variants (continued)
Part number Type Connector IP class Fault
Monitoring
Functionality
11166840 PVEH-FLB 1x4 DEUTSCH IP67 Passive
Float B-port11166742 PVEH-FLB 1x4 DEUTSCH IP67 Active
11166839 PVEH-FLB 1x4 DIN IP65 Active
11166841
2)
PVEH-FLA 1x6 DEUTSCH IP67 Active
Float A-port11168738
2)
PVEH-FLA 1x6 AMP IP66 Passive
11168739
2)
PVEH-FLA 1x6 AMP IP66 Active
11166773
3)
PVEH-SP 1x6 DEUTSCH IP67 Active
Standard
11166750
4)
PVEH-NP 1x6 DEUTSCH IP67 Fast active
11166835
5)
PVEH-DI 2x4 DEUTSCH IP67 Active
11166820
5)
PVEH-DI 2x4 AMP IP66 Passive
11166819
5)
PVEH-DI 2x4 AMP IP66 Active
1)
Includes Disable Mode special feature
2)
Includes Dedicated Float Pin (UF) special feature
3)
Includes Spool Position special feature
4)
Includes Neutral Power-OFF special feature
5)
Includes Direction Indication special feature
Technical Information
PVG 32 Proportional Valve Group
PVE Electro-hydraulic Actuation
©
Danfoss | July 2024 BC152886483664en-001601 | 181
PVES
The PVES actuator is a proportional control actuator with closed-loop spool control primarily used to
control work functions with very high performance requirements.
PVES
•
11-32 V
DC
multi-voltage power supply
•
Analog voltage control signal 25–75% of supply voltage
•
Standard PVE pilot oil pressure of 13.5 bar [196 psi]
•
DEUTSCH, AMP or DIN/Hirschman connectors
•
LED indicating error state and active or passive fault monitoring
•
Spool Position output (-SP) or 0-10 V
DC
control signal (-U) functionality or PWM (-P) variant
PVES functionality
PVES functionality
21
0
Pp
Micro-
controller
Power
Supply
Special
Features
SP
LED
Error
Us
Udc
NC1 NC3
NO2 NO4
LVDT
P109149
The PVE functionality includes an electric circuit with a closed-loop logic. An embedded micro-controller
processes the signal voltage and the LVDT feedback signal and regulates the solenoid valves accordingly.
A continuous modulation of solenoid valves NC1 and NO4 together with a simultaneous energization of
NO2 and de-energization of NC3 causes the main spool to move to the right direction and vice versa.
When the main spool is stroked to the far right, a simultaneous energization of both NO2 and NO4 and
de-energization of both NC1 and NC3 balances the main spool in its stroked position. An emergency stop
Technical Information
PVG 32 Proportional Valve Group
PVE Electro-hydraulic Actuation
182 |
©
Danfoss | July 2024 BC152886483664en-001601
activated when the spool is stroked will cause all solenoid valves to de-energize causing the main spool
to move back to its neutral position by means of the main spool neutral spring and the hydraulic
principle.
PVES Technical Data
Control Specification
Description Type Value
Supply Voltage (U
DC
) Rated Range 11 to 32 V
DC
Max. ripple 5%
Signal Voltage PWM (U
S
) Neutral U
S
= 0.5 U
DC
= 50% DUT
Q: P to A U
S
= (0.5 to 0.25) U
DC
= 50% to 25% DUT
Q: P to B U
S
= (0.5 to 0.75) U
DC
= 50% to 75% DUT
Input Impedance Rated 12 kΩ
Input Capacitance Rated 1 nF
Current consumption
Description @ 12 V
DC
@ 24 V
DC
PWM Frequency (U
S
) recommended > 1000 Hz > 1000 Hz
Current Consumption 560 mA 280 mA
Pilot pressure
Minimum Nominal Maximum
10.0 bar [145 psi] 13.5 bar [196 psi] 15.0 bar [218 psi]
Fluid consumption
Neutral Locked position Actuating
0.03 l/min
[0.106 US gal/min]
0.01 l/min
[0.026 US gal/min]
0.8 l/min
[0.21 US gal/min]
Technical specification
Parameter Minimum Recommended range Maximum
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
18/16/13 (according to ISO 4406)
Storage temperature
Ambient: -50 to 90°C [-58 to 194°F]
Operating temperature
Ambient: -40 to 90°C [-40 to 194°F]
Max. T-port pressure
static / intermittent
25 / 40 bar
265 / 580 psi
LED Characteristic
Color LED Characteristic Description
Green constant No error – Actuating
Green flashing @ 1.5 Hz
Neutral – Power save
Red constant
Internal error
Technical Information
PVG 32 Proportional Valve Group
PVE Electro-hydraulic Actuation
©
Danfoss | July 2024 BC152886483664en-001601 | 183
LED Characteristic (continued)
Color LED Characteristic Description
Red flashing @ 1.5 Hz External or Float error
Yellow
Disable mode
PVES Reaction Times
Reaction times
100
0
Spool Position [%]
Time
T0 T1
T2
Spool Position
PFC (%)
Supply Voltage (U
DC
)
Max. spool pos. to neutral
T2
Neutral to max. spool pos.
T1
Boot-up
T0
P301823
Reaction PVES
T0 – Boot-up [ms] 45 ms
T1 – Neutral to max. spool stroke @ Power ON 170 ms
T2 – Max. spool stroke to neutral @ Power OFF 135 ms
T1 – Neutral to max. spool stroke @ Constant U
DC
125 ms
T2 – Max. spool stroke to neutral @ Constant U
DC
90 ms
PVE Hysteresis and Ripple
PVE hysteresis overview
PVE type PVEP, PVES PVEA PVEH PVEM
Hysteresis (h) <0.5 % 2% 4% 15%
Steady state ripple @constant Us 0.2 mm 0.3 mm 0.2 mm 0.0 mm
Technical Information
PVG 32 Proportional Valve Group
PVE Electro-hydraulic Actuation
184 |
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Danfoss | July 2024 BC152886483664en-001601
PVES Part Numbers
Part numbers for PVES variants
Part number Type Connector IP Fault
Monitoring
Functionality
11166748
PVES 1x4 DEUTSCH IP67 Passive
Standard
11166864
PVES 1x4 DEUTSCH IP67 Active
11166859
PVES 1x4 AMP IP66 Passive
11166858
PVES 1x4 AMP IP66 Active
11166849
PVES 1x4 DIN IP65 Passive
11166857
PVES 1x4 DIN IP65 Active
11166745
1)
PVES-U 1x4 DEUTSCH IP67 Passive
Fixed U
S
0-10 V
DC
11166747
1)
PVES-U 1x4 AMP IP66 Active
11166752
2)
PVES-SP 1x6 DEUTSCH IP67 Passive Standard
11314593
3)
PVES-P 1x6 DEUTSCH IP67 Passive
11314581
3)
PVES-P 1x6 DEUTSCH IP67 Active
1)
Includes Disable Mode special feature
2)
Includes Spool Position special feature
3)
Includes Pulse Width Modulation special feature
Technical Information
PVG 32 Proportional Valve Group
PVE Electro-hydraulic Actuation
©
Danfoss | July 2024 BC152886483664en-001601 | 185
Connector Overview
1 x 4 DEUTSCH 2 x 4 DEUTSCH 1 x 6 DEUTSCH
2
1
3
4
2
1
3
4
4
3
1
2
3
2
1
4
5
6
1 x 4 AMP 2 x 4 AMP 1 x 6 AMP 1 x 4 DIN/Hirschman
Pin no.
1
2
3
4
Pin no.
1
2
3
4
B
A
6
5
4
3
2
1
12
3
4
PVEO-DI 4-pin AMP Connector
Pinout Pin 1 Pin 2 Pin 3 Pin 4
2x4 AMP (A) U
DC
_A U
DC
_B GND GND
2x4 AMP (B) DI-B DI-A GND U
DC2
PVEM 4-pin DIN Connector
Pinout Pin 1 Pin 2 Pin 3 Pin 4
1x4 DIN U
DC
U
S
Error GND
PVEO, PVEO-R and PVEO-HP 4-pin Connector
Pinout Pin 1 Pin 2 Pin 3 Pin 4
1x4 AMP U
DC
_A U
DC
_B GND GND
1x4 DEUTSCH U
DC
_A GND GND U
DC
_B
1x4 DIN U
DC
_A U
DC
_B - GND
PVEA/PVEH/PVES
Pinout Pin 1 Pin 2 Pin 3 Pin 4
1x4 AMP U
S
U
DC
GND Error
1x4 DEUTSCH U
S
Error GND U
DC
1x4 DIN U
DC
U
S
Error GND
Technical Information
PVG 32 Proportional Valve Group
PVE Electro-hydraulic Actuation
186 |
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Danfoss | July 2024 BC152886483664en-001601
PVEA-DI and PVEH-DI 4-pin Connector
Pinout Pin 1 Pin 2 Pin 3 Pin 4
2x4 AMP (A) U
S
U
DC
GND Error
2x4 AMP (B) DI-B DI-A GND U
DC2
2x4 DEUTSCH (A) U
S
Error GND U
DC
2x4 DEUTSCH (B) U
DC2
GND DI-A DI-B
PVEH-FLA 6-pin Connector
Pinout Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6
1x6 AMP U
S
U
DC
GND Error Float -
1x6 DEUTSCH U
S
Error - SP GND U
DC
PVEH-SP and PVES-SP 6-pin Connector
Pinout Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6
1x6 DEUTSCH U
S
Error - SP GND U
DC
PVES-P 6-pin Connector
Pinout Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6
1x6 DEUTSCH PWM_A Error PWM_B - GND U
DC
Technical Information
PVG 32 Proportional Valve Group
PVE Electro-hydraulic Actuation
©
Danfoss | July 2024 BC152886483664en-001601 | 187
Extension plates for PVE Series 7
The PVE Series 7 Extension Plates are intended for use in case of conflict with external piping, or if a PVBD
(diverter) is mounted on the PVB, when replacing a PVE Series 4 with a PVE Series 7.
The Extension Plates are compatible with all versions of the PVE Series 7 and come in two different sizes
with different purposes:
•
A) 17 mm [0.67] – Moves the PVE series 7 further away from the PVB module so the total length of the
plate and the PVE Series 7 is similar to the length of a PVE Series 4
•
B) 44 mm [1.73] – Moves the PVE series 7 further away from the PVB module so the distance between
the PVE Series 7 connector and the PVB module is similar to the distance between connector and PVB
module when using a PVE Series 4
If you are using a PVE Series 7 with 2x4 DEUTSCH connector the distance will be 12,9 mm smaller
between the PVB module and the connector, than in the case of using a PVE Series 4.
PVE Series 7 extension plates
1 [0.03] 17 [0.67] 45 [1.77]
92 [3.62]
44 [1.73] 45 [1.77]
92 [3.62]
82,2 [32.36]
106,5 [41.93]
36,8 [14.49]
89,1 [35.10]
B
A
Part number Description Letter
11189080 17 mm aluminum block + seal kit + screws A
11189081 44 mm aluminum block + seal kit + screws B
Technical Information
PVG 32 Proportional Valve Group
PVE Electro-hydraulic Actuation
188 |
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Danfoss | July 2024 BC152886483664en-001601
All proportional control PVG 32 actuators feature:
•
Integrated fault monitoring
•
Detecting spool stroke inconsistencies
•
Detecting internal hardware defects
•
Detecting demand signal inconsistencies
•
Fault reaction depending on the type of fault monitoring
‒
Generic
‒
Specific
Passive fault monitoring
Passive fault monitoring does not disable the solenoid valves when an error is detected. It will continue
to operate despite that an error was detected. When the error no longer is registered the passive fault
monitoring will “forget” the error and continue as if the error was never there.
With a passive fault monitoring the following conditions will happen when an error is detected/occurs:
•
The LED light will switch from green to red and the error pin output will go high
•
The solenoid valves will continue operating at the set point given at the time of the error
‒
Only exception is if the error is caused by the supply voltage (U
DC
) being either above or below
the allowed range or if the temperature measured on the internal electronics board is higher than
allowed. In these cases, the solenoid valves will be disabled.
Generic Fault Reaction
All PVE actuators with fault monitoring are triggered by the following main events:
Control Signal Monitoring
The Control signal voltage (U
S
) is continuously monitored.
The permissible range is between 15% and 85% of the supply voltage (U
DC
).
Outside this range the PVE will switch into an error state. A disconnected U
S
pin (floating) is recognized as a neutral set point.
Transducer/LVDT Supervision
The internal LVDT wires are monitored. If the signals are interrupted or short-
circuited, the PVE will switch into an error state.
Supervision of Spool Position
The actual position must always correspond to the demanded position (U
S
).
If the actual spool position is further out from neutral than the demanded
spool position or in opposite direction, the PVE will switch into an error state.
Spool position closer to neutral and in same direction will not cause an error
state – the situation is considered in control.
Temperature Monitoring
When the temperature is too high the PVE LED will light constant red and
solenoid valves will be disabled.
Technical Information
PVG 32 Proportional Valve Group
Fault Monitoring and Reaction
©
Danfoss | July 2024 BC152886483664en-001601 | 189
Fault Reaction Overview
All entries have an Auto Recovery feature unless marked otherwise.
Description Monitoring LED Solenoid
valves
Error pin
output
Fault reaction time
PVEM/H/S PVEA
Spool not at setpoint Active
*
Disabled High 500 750
Passive
- High 250 750
Unable to reach float
position
Active
*
Disabled High 1000 1000
Passive
- High 1000 1000
U dc > max. Active
Disabled - - -
Passive
Disabled - - -
U dc < min. Active ———— Disabled - - -
Passive ———— Disabled - - -
Us out of range Active
*
Disabled High 500 750
Passive
- High 250 750
LVDT error Active
*
Disabled High 500 750
Passive
- High 250 750
Temp > max. Active
*
Disabled High 250 750
Passive
Disabled High 250 750
*
Does not have Auto Recovery
Error Pin Specification
All proportional control PVE Series 7 actuators feature an error pin, indicating when an error is detected/
occurs, according to the Fault Reaction Overview table. The specifications of the error pin is shown
below.
Description No error Error
Output state Low High
Output voltage <2 Vdc ~Udc
Output current (Sinking) Max. 100 mA
Technical Information
PVG 32 Proportional Valve Group
Fault Monitoring and Reaction
190 |
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Progressive oil flow characteristics depending on spool type
[mm]
PVM
BP
0 1 2 3 4 5 6 7
AP
[in]
PVM
00.040.080.120.160.200.240.28 0 0.04 0.08 0.12 0.16 0.20 0.24 0.28
PVEA/M/H/S
0.50.450.40.350.30.25
U
s
U
DC
0.5 0.55 0.6 0.65 0.7 0.75
PWM
[%]
PVEP
0-1020304050607080 0-10 20 30 40 50 60 70 80
PVEH-U/S-U
52.5 5 7.5
[V]
AA
A
B
C
D
E
F
AA
A
B
C
D
E
F
10
20
30
40
50
60
70
80
90
100
110
120
130
5
10
15
20
25
30
[l/min] [US gal/min]
01234567
P109151
PWM Voltage Control
The PVEM/PVEA/PVEH/PVES actuator variants can be controlled by a PWM controlled signal voltage (Us)
proportional to the supply voltage (Udc).
The V
1
and V
2
must be symmetrical around Udc/2 and V
1
must be equal to or less than Udc.
Time
Udc
Udc
2
GND
V
1
V
2
t
1
T
P109152
Demand Signal (Us)
Supply Voltage (Udc)
Supply Voltage (Udc)
Technical Information
PVG 32 Proportional Valve Group
Functionality Overview
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Danfoss | July 2024 BC152886483664en-001601 | 191
Float A-Port (-FLA)
The Float A-Port functionality enables the proportional PVEH-FLA actuator variants to enter the main
spool into a float position. The PVE actuators with Float A-Port functionality is compatible with the
dedicated main spools with electronic float in A-port.
PVE Type PVBS Type Standard Flow Control Float Control
PVEH-FLA (1x6 pin) Deadband 0.8 mm Us = (0.25 → 0.75) ∙ Udc U dc to dedicated float pin
(UF)
Max. A-port flow 5.5 mm
Float B-Port (-FLB)
The Float B-Port functionality enables the proportional PVEM-FLB/PVEH-FLB actuator variants to enter the
main spool into a float position. The PVE actuators with Float B-Port functionality is compatible with the
dedicated main spools with electronic float in B-port.
PVE Type PVBS Type Standard FC Float Control
PVEM-FLB (1x4 pin)
Deadband 1.5 mm
Max. B-port flow 4.8 mm
Us = (0.35 → 0.65) ∙ U
DC
Us = 0.75 ∙ U
DC
PVEH-FLB (1x4 pin)
Float in B-port functionality
[mm]
PVM
BP
0 1 2 3 4 5 6 7
10
20
30
40
50
60
70
80
90
100
110
120
130
5
10
15
20
25
30
[l/min] [US gal/min]
[in]
PVM
0 0.04 0.08 0.12 0.16 0.20 0.24 0.28
PVEM-FLB/H-FLB
U
s
U
DC
0.5 0.55 0.6 0.65 0.7
AA
A
B
C
D
E
8
0.31
0.75
P109155
Technical Information
PVG 32 Proportional Valve Group
Functionality Overview
192 |
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PVE Power Save
All proportional actuator variants feature a Power Save mode, de-energizing the solenoid valve bridge.
The Power Save mode is entered when the signal voltage (Us) and the LVDT spool position has been in
neutral for 750 ms. As soon as the signal voltage (Us) or the LVDT spool position is out of neutral the PVE
will leave its Power Save mode and re-energize the solenoid valve bridge as usual.
The Power Save mode results in increased power efficiency by reducing the current consumption of the
PVE actuators in neutral position. The Power Save mode has no effect on the performance of the PVE
actuator.
Technical Information
PVG 32 Proportional Valve Group
Functionality Overview
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Danfoss | July 2024 BC152886483664en-001601 | 193
Direction Indication (-DI)
The PVEO-DI/PVEA-DI/PVEH-DI actuator variants feature an integrated Direction Indication output
derived from the LVDT spool position, indicating the state of the main spool (neutral, A-port or B-port).
PVEO-DI functionality
21
0
Pp
LVDT
LED Circuit /
Microcontroller
Power
Supply
PVEO-DI
A
B
DI_B
DI_A
LED
Udc
Ramp Ramp
SV1 SV2
P109126
PVEA-DI functionality
21
0
Pp
Micro-
controller
Power
Supply
NP
DI_B
DI_A
Udc
LED
Error
Us
Udc
2
Special
Features
NC1 NC3
LVDT
P109147
PVEH functionality
21
0
Pp
Micro-
controller
Power
Supply
U
S
Special
Features
SP
NP
Uf
DI_B
DI_A
Udc
2
LED
Error
Udc
NC1 NC3
NO4
NO2
LVDT
P109148
Technical Information
PVG 32 Proportional Valve Group
Special Features
194 |
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The Direction Indication feature uses a dual power supply with the 2x4 pin AMP and DEUTSCH
connectors as shown in the chapter Connector Overview on page 186.
When both DI_A and DI_B signals are High the main spool is in its neutral position.
When the DI_A signal goes Low and the DI_B signal stays High, the main spool is moving in the A-port
direction, and vice versa. The relation between the direction indication feedback and the output signal is
shown below.
Direction indication feedback
DI-A low
DI-B high
DI-A high
DI-B low
Spool position ‘x’
mm [in]
B-port
PVBS away from PVE
A-port
PVBS towards PVE
0.4 0.8-0.8 -0.4 0
A-Port B-Port
DI signals a1, a2 –0.8 mm ± 0.4 mm 0.8 mm ± 0.4 mm
Max. DI load 200 mA
DI High @ 20 mA > U
DC
– 1.5 V
DC
DI High @ 100 mA > U
DC
– 2.0 V
DC
DI Low < 0.2 V
DC
Dedicated Float Pin (UF)
The Dedicated Float Pin (UF) feature is related to the PVEH-FLA actuator variant enabling the user to
move the main spool into its float position by power. The PVEH-FLA uses 1x6 pin AMP orDEUTSCH
connectors.
•
Normal operation: Low or not connected
•
High Float
•
Input range: U
DC
•
Max. voltage: 32 V
DC
PVEH-FLA functionality diagram
21
0
Pp
Micro-
controller
Power
Supply
U
S
Special
Features
SP
NP
Uf
DI_B
DI_A
Udc
2
LED
Error
Udc
NC1 NC3
NO4
NO2
LVDT
P109148
Technical Information
PVG 32 Proportional Valve Group
Special Features
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Spool Position (SP)
The Spool Position (SP) feature available in the PVEH-SP/PVES-SP actuator variants enables the user to
derive from the LVDT spool position of the main spool by means of an analog voltage signal on the
dedicated spool position (SP) output pin.
PVEH-SP functionality diagram
21
0
Pp
Micro-
controller
Power
Supply
U
S
Special
Features
SP
NP
Uf
DI_B
DI_A
Udc
2
LED
Error
Udc
NC1 NC3
NO4
NO2
LVDT
P109148
PVES-SP functionality diagram
21
0
Pp
Micro-
controller
Power
Supply
Special
Features
SP
LED
Error
Us
Udc
NC1 NC3
NO2 NO4
LVDT
P109149
Spool Position feedback
Spool travelSpool travel
1.25V
7 mm
100%
B port
7 mm
100%
A port
0 mm
Neutral
2.5V
3.75V
Usp
Us
Us
Us
Usp
Usp
25% U
DC
50% U
DC
75% U
DC
SP feedback signal from 0.5 to 4.0 V
DC
inverted in
direction relative to U
S
2.5 V
DC
as the neutral value
SP from neutral to maximum stroke (mm)
SP maximum load is 0.5 mA
Output range for A-port: 2.5 – 1.25 V
DC
and for B-port:
2.5 – 3.75 V
DC
The PVEH-SP/PVES-SP uses a 1x6 DEUTSCH connector. For more information, please see
Connector
Overview on page 186.
Technical Information
PVG 32 Proportional Valve Group
Special Features
196 |
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Neutral Power-OFF (NP)
The Neutral Power-OFF (NP) feature available in the PVEA-NP and PVEH-NP actuator variants enables the
user to identify whether the solenoid valves in the actuator are energized or de-energized via a dedicated
neutral power-OFF (NP) output pin.
PVEA-NP functionality diagram
21
0
Pp
Micro-
controller
Power
Supply
NP
DI_B
DI_A
Udc
LED
Error
Us
Udc
2
Special
Features
NC1 NC3
LVDT
P109147
PVEH-NP functionality diagram
21
0
Pp
Micro-
controller
Power
Supply
U
S
Special
Features
SP
NP
Uf
DI_B
DI_A
Udc
2
LED
Error
Udc
NC1 NC3
NO4
NO2
LVDT
P109148
The Neutral Power-OFF (NP) signal is defined as shown below:
Solenoid disabling function (-NP) curves
U
DC
U
S
Ground
S
fb
Normal operation from > U
DC
to 2 V
DC
Power Save < 1 V
DC
(solenoid valves de-energized)
NP maximum load is 50 mA
The PVEA-NP/PVEH-NP uses a 1x6 DEUTSCH connector. For more information, please see
Connector
Overview on page 186.
Technical Information
PVG 32 Proportional Valve Group
Special Features
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Danfoss | July 2024 BC152886483664en-001601 | 197
Disable Mode
The PVEH-Uand PVES-U actuator variants controlled by a fixed 0-10 V
DC
signal voltage (U
S
), feature the
ability to enter a disable mode. This causes the counteracting force on the main spool created by the
solenoid valve bridge to deactivate, when using Manual OverRide (MOR).
The disable mode is entered by sending a signal voltage (Us) of 15% or lower of 10 V
DC
when in Power
Save.
Technical Information
PVG 32 Proportional Valve Group
Special Features
198 |
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The PVG 32 PVS end plates close off the valve stack section placed between them by placing them at the
end. Furthermore, the end plate is ensuring Load Sense (LS) is relieved to tank pressure when the valve is
not operated.
The PVS end plate variants are based on a generic platform with a wide selection of additional features,
enabling you to tailor the PVS to suit the demands of any hydraulic system.
The generic PVS end plates platform includes the following main variants:
•
PVS/PVSI – Either aluminum or cast iron
•
PVS/PVSI with LX-connection – Either aluminum or cast iron
•
PVSI with P-, T-, LX- and M-connection – Cast iron
•
PVSI start plate – Cast iron
•
PVSD – Cast iron
•
PVSI with PVE PPRV – Cast iron
•
PVST with T-connection – Steel
•
PVST with PVE PPRV and PP dump – Steel
PVS/PVSI PVS/PVSI with LX-connection
PVSI with P-, T-, LX- and M-connection PVST with T-connection
Technical Information
PVG 32 Proportional Valve Group
PVS End Plates
©
Danfoss | July 2024 BC152886483664en-001601 | 199
PVSI start plate PVSI with PVE PPRV
PVSD end plate PVST with PVE PPRV and PP dump
Technical specification
Parameter Minimum Recommended range Maximum
Fluid temperature
-30°C [-22°F] 30 to 60°C [86 to 140°F] 90° [194°F]
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
(mechanical activation)
23/19/16 (according to ISO 4406)
Fluid cleanliness
(PVE activation)
18/16/13 (according to ISO 4406)
Operating temperature
Ambient: -30 to 60°C [-22 to 140°F]
For more information about PVS End Plates, see:
PVS/PVSI on page 202
PVS/PVSI with LX-connection on page 204
PVSI with P-, T-, LX- and M-connection on page 206
PVST with T-connection on page 207
PVSI Start Plate on page 208
PVSD End Plate on page 210
PVSI with PVE PPRV on page 212
Technical Information
PVG 32 Proportional Valve Group
PVS End Plates
200 |
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PVS/PVSI
The PVS/PVSI are made of either aluminum or cast iron material and works as an end plate.
The PVSI End Plates features:
•
Integrated LS pressure relief to tank
•
Optional integrated thermal orifice
•
Optional version without seals
PVS/PVSI
PVS/PVSI dimensions
109.4 [4.31]
111 [4.37]
95 [3.74]
23 [0.91]
Weight: 0.47 kg [1.05 lb]
PVS/PVSI schematic
Maximum pressure for P- and T-port
Max. P-port continuous Max. P-port intermittent Max. T-port static/dynamic
350 bar [5076 psi] 400 bar [5800 psi] 25/40 bar [365/580 psi]
See part number table for details on maximum pressure capacity
Technical specification
Parameter Minimum Recommended range Maximum
Fluid temperature
-30°C [-22°F] 30 to 60°C [86 to 140°F] 90° [194°F]
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
(mechanical activation)
23/19/16 (according to ISO 4406)
Fluid cleanliness
(PVE activation)
18/16/13 (according to ISO 4406)
Operating temperature
Ambient: -30 to 60°C [-22 to 140°F]
Part numbers for PVS end plates
Part number Maximum pressure Material Weight kg [lb] Seals Mounting
157B2000
300 bar [4351 psi] Aluminum 0.475 [1.05] Yes M8
157B2020
300 bar [4351 psi] Aluminum 0.475 [1.05] Yes 5/16-18 UNC
Technical Information
PVG 32 Proportional Valve Group
PVS End Plates
202 |
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Part numbers for PVS end plates (continued)
Part number Maximum pressure Material Weight kg [lb] Seals Mounting
157B2004
350 bar [5076 psi] Cast iron 1.745 [3.85] Yes 5/16-18 UNC
157B2014
350 bar [5076 psi] Cast iron 1.745 [3.85] Yes M8
157B2017
350 bar [5076 psi] Cast iron 1.745 [3.85] Yes M10
157B2018
350 bar [5076 psi] Cast iron 1.745 [3.85] No
1
M8
157B2902
2
350 bar [5076 psi] Cast iron 1.745 [3.85] Yes M8
1
For use with priority modules.
2
Thermal orifice 0.8 mm.
Technical Information
PVG 32 Proportional Valve Group
PVS End Plates
©
Danfoss | July 2024 BC152886483664en-001601 | 203
PVS/PVSI with LX-connection
The PVG 32 PVS end plates are placed at the end the valve stack section. Furthermore, the end plate is
ensuring Load Sense (LS) is relieved to tank pressure when the valve is not operated. The LX port enables
other remote valves to be connected onto the Load Sense shuttle network.
The PVS type end plates are made of aluminum while the PVSI types are made of cast iron thereby being
able to withstand a higher pressure.
The PVS/PVSI with LX-port connection features:
•
Threaded LX port for connecting another valve to LS network
PVS/PVSI with LX-connection
PVS/PVSI with LX-connection dimensions
109.4 [4.31]
38.4 [1.51]
110 [4.33]
95 [3.74]
23 [0.9]
11.5 [0.45]
LX
G1/8
PVS/PVSI with LX-connection schematic
Lx
Maximum pressure for P- and T-port
Max. P-port continuous Max. P-port intermittent Max. T-port static/dynamic
350 bar [5076 psi] 400 bar [5800 psi] 25/40 bar [365/580 psi]
See part number table for details on maximum pressure capacity
Technical specification
Parameter Minimum Recommended range Maximum
Fluid temperature
-30°C [-22°F] 30 to 60°C [86 to 140°F] 90° [194°F]
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
(mechanical activation)
23/19/16 (according to ISO 4406)
Fluid cleanliness
(PVE activation)
18/16/13 (according to ISO 4406)
Operating temperature
Ambient: -30 to 60°C [-22 to 140°F]
Technical Information
PVG 32 Proportional Valve Group
PVS End Plates
204 |
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Part numbers for PVS/PVSI with LX-port connection
Part number Max. pressure Material Weight kg [lb] LX port Mounting
157B2005
350 bar 5076 psi] Cast iron 1.695 [3.74]
1/2-20 UNF 5/16-18 UNC
157B2015
G1/4”
M8
157B2910
M12x1.5 ISO 6149
157B2011
300 bar [4351 psi] Aluminum 0.495 [1.09]
G1/8” M8
157B2021
3/8-24 UNF 5/16-18 UNC
Technical Information
PVG 32 Proportional Valve Group
PVS End Plates
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Danfoss | July 2024 BC152886483664en-001601 | 205
PVSI with P-, T-, LX- and M-connection
PVSI is made of cast iron and works as an end plate. The PVSI with LX connection enables another valves
LS pressure to be shuttled to the pump when needed. The additional P- and T-port connections enables
an additional pump flow to a PVG 32 valve.
The PVSI with P-, T-, LX- and M-connection features:
•
Threaded ports for P/T/LS/LX and M measuring gauge
PVSI with P-, T-, LX- and M-connection
PVSI with P-, T-, LX- and M-connection dimensions
77.4 [3.05]
11.5 [0.45]
70.8 [2.79]
35.2 [1.386]
35.3 [1.39]
30.5 [1.20]
20.4 [0.8]
109.4 [4.31]
40 [1.57]
112.7 [4.44]
95 [3.74]
23 [0.91]
PVSI with P-, T-, LX- and M-connection schematic
T
Lx
M
P
Maximum pressure for P- and T-port
Max. P-port continuous Max. P-port intermittent Max. T-port static/dynamic
210 bar [3045 psi] 250 bar [3625 psi] 25/40 bar [365/580 psi]
Technical specification
Parameter Minimum Recommended range Maximum
Fluid temperature
-30°C [-22°F] 30 to 60°C [86 to 140°F] 90° [194°F]
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
(mechanical activation)
23/19/16 (according to ISO 4406)
Fluid cleanliness
(PVE activation)
18/16/13 (according to ISO 4406)
Operating temperature
Ambient: -30 to 60°C [-22 to 140°F]
Part number for PVSI with P-, T-, LX-, M-ports
Part number P-port T-port LX-port M-port Mounting feet Weight
157B2920
G3/8 G1/2 G1/4 G1/4 M8 2.5 kg [5.51 lb]
Technical Information
PVG 32 Proportional Valve Group
PVS End Plates
206 |
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Danfoss | July 2024 BC152886483664en-001601
PVST with T-connection
The PVST end plate closes off the valve stack section placed between them by placing it at the end.
Furthermore, the end plate is ensuring Load Sense (LS) is relieved to tank pressure when the valve is not
operated.
The PVST End Plates features:
•
Integrated LS pressure relief to tank
•
Threaded T port
•
Optional integrated thermal orifice
PVST with T-connection
PVST with T-connection dimensions
77.4 [3.05]
110 [4.33]
110 [4.33]
95 [3.74]
16
[0.63]
32 [1.26]
PVST with T-connection schematic
T
Maximum pressure for P- and T-port
Max. P-port continuous Max. P-port intermittent Max. T-port static/dynamic
350 bar [5076 psi] 400 bar [5800 psi] 25/40 bar [365/580 psi]
Technical specification
Parameter Minimum Recommended range Maximum
Fluid temperature
-30°C [-22°F] 30 to 60°C [86 to 140°F] 90° [194°F]
Fluid viscosity
4 mm
2
/s [39 SUS] 12 to 75 mm
2
/s [65 to 347 SUS] 460 mm
2
/s [2128 SUS]
Fluid cleanliness
(mechanical activation)
23/19/16 (according to ISO 4406)
Fluid cleanliness
(PVE activation)
18/16/13 (according to ISO 4406)
Operating temperature
Ambient: -30 to 60°C [-22 to 140°F]
When using a PVST with T-connection it is not possible to use the LS A/B fitting in the bottom of the PVG
section next to the PVST.
Technical Information
PVG 32 Proportional Valve Group
PVS End Plates
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Danfoss | July 2024 BC152886483664en-001601 | 207
Part numbers for PVST with T-connection
Part number Material T-port Mounting feet Weight
157B2500
Steel
G1/2 M8
0.47 kg [1.05 lb]
157B2520
7/8–14 5/16–18
157B2912
Iron
M22x1.5 DIN 3852-1
M8 0.6 kg [1.32 lb]
11004462
M22x1.5 ISO 6149
PVSI Start Plate
The PVG 32 PVSI iron start plates is for use with PVPM in a closed center configuration for use with
variable displacement pumps.
The PVSI Start Plates features:
•
Integrated pilot pressure reducing valve (PPRV) for PVE or PVH/PVHC
•
Integrated sealing for groups with/without T0 port
•
Threaded ports for LS and T0 port
PVSI start plate
Dimensions
109.4 [4.31]
95 [3.74]
111 [4.37]
23 [0.91]
Schematic
T0
Ls
Maximum pressure for P- and T-port
Max. P-port continuous Max. P-port intermittent Max. T-port static/dynamic
350 bar [5076 psi] 400 bar [5800 psi] 25/40 bar [365/580 psi]
Technical Information
PVG 32 Proportional Valve Group
PVS End Plates
208 |
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Part numbers for PVSI start plates
Part number Actuation LS-, T0-port Mounting Weight
11091772
PVE 9/16–18-UNF 5/16-18 UNC
1.6 kg [3.53 lb]
11091773
PVE G1/4" M8
11322913
PVH/PVHC G1/4" M8
11322914
PVH/PVHC 9/16–18-UNF 5/16-18 UNC
Technical Information
PVG 32 Proportional Valve Group
PVS End Plates
©
Danfoss | July 2024 BC152886483664en-001601 | 209
PVSD End Plate
The PVSD cast iron end plates are used for preventing T-line peaks and spillage and closing off the valve
stack section at the end.
Furthermore, the end plate is ensuring Load Sense (LS) is relieved to tank pressure while the valve is not
operated and features threaded P and V (spillage) ports.
Vented port (V-port) should be connected to a spillage tank.
PVSD end plate
Schematic
V
P
Dimensions
97 [3.82]
162 [6.38]
110 [4.33]
52.5 [2.07]
95 [3.74]
110 [4.33]
19.5 [0.77]
19.5 [0.77]
37 [1.46]
Technical Information
PVG 32 Proportional Valve Group
PVS End Plates
210 |
©
Danfoss | July 2024 BC152886483664en-001601
Pressure drop P to P characteristic
10 20 30 40 50 60 70 80 90 100 110 120 130 (l/min)
(US gal/min)
140
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 38
10
9
8
7
6
5
4
3
2
1
0
PP
100
80
60
40
20
0
140
120
0
0
Q
Q
(bar)(psi)
Maximum pressure, flow and leakage
Max. P-port continuous Max. T-port static/
dynamic
Max. rated pump flow V- port leakage
210 bar [3046 psi] 50 bar [725 psi] 120 l/min [31.7 US gal/min] 1 cm
3
[0.06 in
3
] / hour
Part number for PVSD end plate
Part number P-port V-port Weight Mounting
157B2904
G1/2" G1/4" 3.01 kg [6.64 lb] M8
Technical Information
PVG 32 Proportional Valve Group
PVS End Plates
©
Danfoss | July 2024 BC152886483664en-001601 | 211
PVSI with PVE PPRV
The PVG 32 PVS end plates close off the valve stack section placed between them by placing them at the
end. Furthermore, the end plate is ensuring Load Sense (LS) is relieved to tank pressure when the valve is
not operated.
The integrated pilot pressure reduction valve (PPRV) is intended a valve group with electro-hydraulic
controlled work sections.
The PVSI with PVE PPRV features:
•
Integrated pilot pressure reducing valve (PPRV) for PVE
•
Threaded T0 port
PVSI with PVE PPRV
Dimensions
110 [4.33]
47.4 [1.87]
95 [3.74]
115 [4.53]
11.5 [0.45]
11.5 [0.45]
24 [0.94]
23 [0.91]
Schematic
Pilot pressure reduction valve characteristics
(l/min)
(US gal/min)
Q
Q
PP
(bar)
(psi)
20
16
12
8
4
0
240
160
80
0
0
1 2 3 4 5
0
0.2 0.4 0.6 0.8 1.0 1.2
Max.
Min.
Maximum pressure for P- and T-port
Max. P-port continuous Max. P-port intermittent Max. T-port static/dynamic
350 bar [5076 psi] 400 bar [5800 psi] 25/40 bar [365/580 psi]
Technical Information
PVG 32 Proportional Valve Group
PVS End Plates
212 |
©
Danfoss | July 2024 BC152886483664en-001601
Part number for PVSI with PVE PPRV plate
Part number T0-port Weight Mounting
157B2917
M14x1.5 0.48 kg [1.05 lb] M8
Technical Information
PVG 32 Proportional Valve Group
PVS End Plates
©
Danfoss | July 2024 BC152886483664en-001601 | 213
PVST with PVE PPRV and PP dump
The PVG 32 PVS end plates close off the valve stack section placed between them by placing them at the
end. Furthermore, the end plate is ensuring Load Sense (LS) is relieved to tank pressure when the valve is
not operated.
The integrated pilot pressure reduction valve (PPRV) is intended a valve group with electro-hydraulic
controlled work sections. The pilot pressure can be dumped to tank thereby preventing any electrical
activation of the work sections.
The selectable LX port enables other remote valves to be connected onto the Load Sense shuttle
network.
The PVST with PVE PPRV and PP dump features:
•
Integrated pilot pressure reducing valve (PPRV) for PVE
•
Integrated pilot oil dump valve
•
Threaded T and LX port
•
Selector for LX or not LX modes
PVST with PVE PPRV and PP dump
Schematic
Pp
T2
LX LX on/off
Technical Information
PVG 32 Proportional Valve Group
PVS End Plates
214 |
©
Danfoss | July 2024 BC152886483664en-001601
Dimensions
49.5 [1.95]
32.4 [1.28]
49.4 [1.94] 37 [1.46]
95 [3.74]
59.2 [2.33]
78.5 [3.09]
110 [4.33]
183.6 [7.23] 19 [0.75]
14 [0.55]
14.4 [0.57]
19 [0.75]
37.2 [1.46]
34 [1.34]
Pilot pressure reduction valve characteristics
(l/min)
(US gal/min)
Q
Q
PP
(bar)(psi)
20
16
12
8
4
0
240
160
80
0
0
1 2 3 4 5
0
0.2 0.4 0.6 0.8 1.0 1.2
Max.
Min.
Maximum pressure for P- and T-port
Max. P-port continuous Max. P-port intermittent Max. T-port static/dynamic
210 bar [3045 psi] 280 bar [4061 psi] 25/40 bar [365/580 psi]
Part number for PVST with PPRV/PP dump
Part number T0, LX-port T- port PP dump Weight Mounting
11050065
M14x1.5 M22x1.5 12 V
DC
3.2 kg [7.05 lb] M8
11067069
M14x1.5 M22x1.5 24 V
DC
3.2 kg [7.05 lb] M8
Technical Information
PVG 32 Proportional Valve Group
PVS End Plates
©
Danfoss | July 2024 BC152886483664en-001601 | 215
The PVSKM full flow cut-off valve is developed to comply with the new functional safety standards.
PVSKM is a cost-efficient way to implement a redundant hydraulic architecture for category 2 or 3 safety
functions. Applying PVSKM in a PVG valve will offer two independent hydraulic cut-off possibilities for
flow to work functions. PVSKM can be placed anywhere in the PVG valve stack to close the entire valve
group or just a part of it, depending on the position. One or more PVSKM valves can be placed in the PVG
32 valve to make the system redundant.
PVSKM module can be used in all combination: closed and open center both at satellite PVG stack and
Build in PVG stack. Spools are divided in two main categories, one that support open center system out of
HPCO connection and another that support closed center system out of HPCO connection. Both
categories of spools supporting closed and open center systems in build in PVG.
PVSKM module can send flow up to 125 L/min trough the build in PVG and up to 200 L/min out of HPCO
port. HPCO port flow can variate due to the spool properties of the chosen spool.
PVSKM modules will be available with different port connection size: 3/4 BSP, 3/4 BSP with T0, 1-1/6 UNF
with T0 and 1” BSP. Remember if PVSKM chosen with 1” port and PVP have 1” port, a spacer in between is
needed.
PVSKM slice PVSKM module dimensions
22 [0.86]
48 [1.89]
49 [1.93]
109 [4.29]
110 [4.33]
Available modules
Description Part number according to port type
Port 3/4” BSP 1-1/16 UNF
Module without T0
11133574 -
Module with T0
11150521 11133580
Schematic with T0
HPCO
P2
4 3 2 1
Schematic without T0
HPCO
P2
4 3 2 1
Technical Information
PVG 32 Proportional Valve Group
PVSKM Full Flow Cut Off Modules
216 |
©
Danfoss | July 2024 BC152886483664en-001601
All spools are suited for CC and OC system in build in PVG stack. Spools should be chosen according to
the satellite PVG system that is connected to HPCO port.
Standard mount Spools with electrical actuation
Description Part number according to HPCO flow
L/min [US gal/min] 25 [6.6] 50 [13.2] 100 [26.4] Max
OC system connection to HPCO
11149045 11149047 11149049 11149053
CC system connection to HPCO
11149046 11149048 11149050 11149054
Optional mount Spools with electrical actuation
Description Part number according to HPCO flow
L/min [US gal/min] 25 [6.6] 50 [13.2] 100 [26.4] Max
OC system connection to HPCO
11175360 - - 11175362
CC system connection to HPCO
11175361 - - 11175363
Standard mount Spools with hydraulic actuation
Description Part number according to HPCO flow
L/min [US gal/min] 25 [6.6] 50 [13.2] 100 [26.4] Max
OC system connection to HPCO
- - - 11175365
CC system connection to HPCO
- - - 11175368
Technical data
Max. Pressure Port P continuous 350 bar [5075 psi]
Port HPCO continuous
Oil rated flow P-PVG OC system 85 l/min [22.5 US gal/min]
CC system 125 l/min [33 US gal/min]
Oil rated flow P- HPCO OC system 210 l/min [55.48 US gal/
min]
CC system 210 l/min [55.48 US gal/
min]
Oil rated flow P- P2 OC system 85 l/min [22.5 US gal/min]
CC system 125 l/min [33 US gal/min]
Oil temperature
(inlet temperature)
Recommended temperature 30 to 60 °C [86 to 140 °F]
min. Temperature -30 °C [-22 °F]
max. Temperature 90 °C [194 °F]
Ambient Temperature Recommended -30 to 70 °C [-22 to 158 °F]
Oil Viscosity Operating range 12 - 75 mm/s [65-347 SUS]
Min. Viscosity 4 mm/s [39 SUS]
Max. Viscosity 460 mm/s [2128 SUS]
Filtration Max. Contamination (ISO 4406) 23/19/16
Technical Information
PVG 32 Proportional Valve Group
PVSKM Full Flow Cut Off Modules
©
Danfoss | July 2024 BC152886483664en-001601 | 217
PVSKM spools have four positions (See picture above)
Position Description Spool position Characteristic control
1
HPCO PORT From -1.8 mm to -7mm Proportional
2
Neutral From -1.8 mm to 2.3 mm none
3
PVG/HPCO From 2.3 mm to 4.5 mm On/Off
4
PVG/P2 From 4.5mm to 7 mm On/Off
Technical Information
PVG 32 Proportional Valve Group
PVSKM Full Flow Cut Off Modules
218 |
©
Danfoss | July 2024 BC152886483664en-001601
Spool characteristics
Flow out of HPCO-port
25 50 75 100 125 150 175 200 225 250 275 300 325
[l/min]
[US gal/min]
350 375 400
40
35
30
25
20
15
10
5
0
Q
PP
500
400
300
200
100
0
600
0
[psi] [bar]
Q
7 13 20 26 33 40 46 53 59 66 72 79 85 92 98 1050
Max flow spool
100 L spool
50 L spool
P-PVG flow
25 50 75 100 125 150 175 200 225 250
[l/min]
[US gal/min]
35
30
25
20
15
10
5
0
Q
PP
500
400
300
200
100
0
0
[psi] [bar]
Q
7 13 20 26 33 40 46 53 59 660
Technical Information
PVG 32 Proportional Valve Group
PVSKM Full Flow Cut Off Modules
©
Danfoss | July 2024 BC152886483664en-001601 | 219
Standard mount of the PVSKM
HPCO
P2
Optional mount of the PVSKM
HPCO
P2
Technical Information
PVG 32 Proportional Valve Group
PVSKM Full Flow Cut Off Modules
220 |
©
Danfoss | July 2024 BC152886483664en-001601
PVAS Stay Bolts kit for various PVG combinations consist of three tie rods, six washers, six nuts and O-ring.
Use the guide and reference tables how to choose PVAS kit.
The tie rods are inserted through the entire length of the PVG valve stack. The nuts are tightened at the
pump side and at the end plate.
To find the PVAS kit that fits your PVG 16 valve stack, you need to go to the table PVG 32 modules total
length on page 222 and find the length. Then go to the table PVAS Part Numbers on page 221 and find
the matching part number.
For stay bolts for a PVG 32/16 combination, see this PVG 32/16 Combinations on page 222.
Stay bolts for PVG 256/128/32/16 combinations consist of two different kits. See PVG 256/128/32/16
Combinations on page 223 to find the right kits for your combination.
Combinations with PVG 100 and PVG 120 requires special PVAS kits. These are not included in the PVAS
table.
PVAS Part Numbers
PVAS part numbers according to accumulated length interval PVG 32.
PVAS part numbers
Length, mm [in] Part number Length, mm [in] Part number
20 – 48 [0.79 – 1.89] 11188219 361 – 372 [14.21 – 14.65] 11188205
49 – 60 [1.93 – 2.36] 11188218 373 – 384 [14.69 – 15.12] 157B8026
61 – 72 [2.40 – 2.83] 157B8000 385 – 396 [15.16 – 15.59] 11188204
73 – 84 [2.87 – 3.31] 11188217 397 – 408 [15.63 – 16.06] 157B8007
85 – 96 [3.35 – 3.78] 157B8031 409 – 420 [16.10 – 16.54] 11188203
97 – 108 [3.82 – 4.25] 11188216 421 – 432 [16.58 – 17.01] 157B8027
109 – 120 [4.29 – 4.72] 157B8001 433 – 444 [17.05 – 17.48] 11188202
121 – 132 [4.76 – 5.20] 11188215 445 – 456 [17.52 – 17.95] 157B8008
133 – 144 [5.24 – 5.67] 157B8021 457 – 468 [17.99 – 18.43] 11188201
145 – 156 [5.71 – 6.14] 11188214 469 – 480 [18.47 – 18.90] 157B8028
157 – 168 [6.18 – 6.61] 157B8002 481 - 492 [18.94 – 19.37] 11188200
169 – 180 [6.65 – 7.09] 11188213 493 – 504 [19.41 – 19.84] 157B8009
181 – 192 [7.13 – 7.56] 157B8022 505 – 516 [19.88 – 20.31] 11188199
193 – 204 [7.60 – 8.03] 11188212 517 – 528 [20.35 – 20.79] 157B8029
205 – 216 [8.07 – 8.50] 157B8003 529 – 540 [20.83 – 21.26] 11188198
217 – 228 [8.54 – 8.98] 11188211 541 – 552 [21.30 – 21.73] 157B8010
229 – 240 [9.02 – 9.45] 157B8023 553 – 564 [21.77 - 22.20] 11188197
241 – 252 [9.49 – 9.92] 11188210 565 – 576 [22.24 – 22.68] 157B8030
253 – 264 [9.96 – 10.39] 157B8004 577 – 588 [22.72 – 23.15] 11188196
265 – 276 [10.43 – 10.87] 11188209 589 – 600 [23.19 – 23.62] 157B8061
277 – 288 [10.91 – 11.34] 157B8024 601 – 612 [23.66 – 24.09] 11188195
289 – 300 [11.38 – 11.81] 11188208 613 – 624 [24.13 – 24.57] 157B8081
301 – 312 [11.85 – 12.28] 157B8005 625 – 636 [24.61 – 25.04] 11188194
313 – 324 [12.32 – 12.76] 11188207 637 – 648 [25.08 – 25.51] 157B8062
325 – 336 [12.80 – 13.23] 157B8025 649 – 660 [25.55 – 25.98] 11188189
337 – 348 [13.27 – 13.70] 11188206 661 - 672 [26.02 – 26.46] 157B8082
349 – 360 [13.74 – 14.17] 157B8006
Technical Information
PVG 32 Proportional Valve Group
PVAS Stay Bolts
©
Danfoss | July 2024 BC152886483664en-001601 | 221
PVG 32 modules total length
Table with total length of the PVG 32 depending on the number of PVB modules.
No. of
PVB 32
1 2 3 4 5 6 7 8 9 10 11 12
Length
mm [in]
119
[4.69]
167
[6.57]
215
[8.46]
263
[10.35]
311
[12.24]
359
[14.13]
407
[16.02]
455
[17.91]
503
[19.80]
551
[21.69]
599
[23.58]
647
[25.47]
PVG 32/16 Combinations
The table of PVB 32 and PVB 16 modules combination, the total length depending on the amount of
valve groups.
PVB 16
Modules in mm [in] 1 2 3 4 5 6 7 8 9 10 11
PVB 32
1
159
[6.26]
199
[7.83]
239
[9.41]
279
[10.98]
319
[12.56]
359
[14.13]
399
[15.71]
439
[17.28]
479
[18.86]
519
[20.43]
559
[22.01]
2
207
[8.15]
247
[9.72]
287
[11.30]
327
[12.87]
367
[14.45]
407
[16.02]
447
[17.60]
487
[19.17]
527
[20.74]
567
[22.32]
607
[23.90]
3
255
[10.04]
295
[11.61]
335
[13.19]
375
[14.76]
415
[16.34]
455
[17.91]
495
[19.49]
535
[21.06]
575
[22.64]
615
[24.21]
655
[25.79]
4
303
[11.93]
343
[13.50]
383
[15.08]
423
[16.65]
463
[18.23]
503
[19.80]
543
[21.38]
583
[22.95]
623
[24.53]
663
[26.10]
-
5
351
[13.82]
391
[15.39]
431
[16.97]
471
[18.54]
511
[20.12]
551
[21.69]
591
[23.27]
631
[24.84]
671
[26.42]
- -
6
399
[15.71]
439
[17.28]
479
[18.86]
519
[20.43]
559
[22.01]
599
[23.58]
639
[25.16]
- - - -
7
447
[17.60]
487
[19.17]
527
[20.75]
567
[22.32]
607
[23.90]
647
[25.47]
- - - - -
8
495
[19.49]
535
[21.06]
575
[22.64]
615
[24.21]
655
[25.79]
- - - - - -
9
543
[21.38]
583
[22.95]
623
[24.53]
663
[26.10]
- - - - - - -
10
591
[23.27]
631
[24.84]
671
[26.42]
- - - - - - - -
11
639
[25.16]
- - - - - - - - - -
Technical Information
PVG 32 Proportional Valve Group
PVAS Stay Bolts
222 |
©
Danfoss | July 2024 BC152886483664en-001601
PVG 256/128/32/16 Combinations
The tables of PVB 256/128, 32/16 modules, total length depending on the amount of valve groups.
Stay bolts for PVG 128/256/32/16 combinations consist of 2 different kits:
1. For PVAS containing 2 stay bolts – please look in the Table 1 below and use the part number before
the + symbol.
2. For PVAS containing 3 stay bolts – please look in Table 1 below and write down the length in
millimeters which is the number after the + symbol. Next you add the number from Table 2 below.
Now find the part number for the needed stay bolts in the table
PVAS Part Numbers on page 221.
O-rings are a part of the PVAS kits – no additional part number needed.
C
Caution
It is not possible to do combinations exceeding 672 mm.
Example
For 2 PVB 256 and 1 PVB 128 and 1 PVB 32 and 2 PVB 16: PVAS 1 Part number = 11187681 from Table 1.
PVAS 2 = 278 mm from Table 1 + 152 mm from Table 2= 278+152 =430 mm which equals 157B8027 in
the PVAS table.
Table 2 – PVG 256/128 combinations
PVB 256
Modules (mm) 0 1 2 3 4 5 6 7
PVB 128
0 11187676+
40
11187672+
126
11187673+
212
11187656+
298
11187675+
384
11187696+
470
11187697+
556
11187698+
642
1
11187320+
106
11187677+
192
11187681+
278
11187658+
364
11187685+
450
11187687+
536
11187690+
622
2
11187617+
172
11187678+
258
11187682+
344
11187686+
430
11187691+
516
11187704+
602
3
11187655+
238
11187679+
324
11187683+
410
11187705+
496
11187694+
582
11187695+
668
4
11187684+
304
11187680+
390
11187696+
476
11187697+
562
11187689+
648
5
11187658+
370
11187699+
456
11187688+
542
11187710+
628
6
11187693+
436
11187703+
522
11187704+
608
7
11187705+
502
11187694+
588
8
11187692+
568
11187709+
654
9
11187710+
634
Technical Information
PVG 32 Proportional Valve Group
PVAS Stay Bolts
©
Danfoss | July 2024 BC152886483664en-001601 | 223
Table 2 – PVG 32/16 combinations
PVB 16
Modules (mm) 0 1 2 3 4 5 6 7 8 9 10
PVB 32
0 - 64 104 144 184 224 264 304 344 384 424
1 72 112 152 192 232 272 312 352 392 432 -
2 120 160 200 240 280 320 360 400 440 - -
3 168 208 248 288 328 368 408 448 - - -
4 216 256 296 236 276 416 456 - - - -
5 264 304 344 384 424 464 - - - - -
6 312 352 392 432 472 - - - - - -
7 360 400 440 480 - - - - - - -
8 408 448 488 - - - - - - - -
9 456 496 - - - - - - - - -
10 504 - - - - - - - - - -
Technical Information
PVG 32 Proportional Valve Group
PVAS Stay Bolts
224 |
©
Danfoss | July 2024 BC152886483664en-001601
PVG 32 Dimensions
PVG 32 with PVE actuator
89 [3.5] 110 [4.33]
191 [7.52]
130 [5.12]
272.1 [10.71]
314.3 [12.37]
60 [2.36]
22.5°
PVG 32 with PVHC
191 [7.52]
100 [3.94]
22.5°
100 [3.94] 110 [4.33]
283.5 [11.16]
325.7 [12.82]
60 [2.36]
Technical Information
PVG 32 Proportional Valve Group
PVG 32 Combinations Valve Stack Dimensions
©
Danfoss | July 2024 BC152886483664en-001601 | 225
L2
95[3.74]
25 [0.98]
25 [0.98]
82 [3.23]
42.5 [1.67]
12 [0.47]
12 [0.47]
7.5 [0.3]
7.5 [0.3]
95 [3.74]
91 [3.58]
72.5 [2.85]
37.5 [1.48]
18.5 [0.73]
L1
Number of PVB 32 1 2 3 4 5 6 7 8 9 10 11 12
L1 mm [in] 82 [3.23] 178
[7.01]130
[5.12]
226
[8.90]
274
[10.79]
322
[12.68]
370
[14.57]
418
[16.46]
466
[18.35]
514
[20.24]
562
[22.13]
610
[24.02]
L2 130
[5.12mm
[in]
141
[5.55]
190
[7.48]
238 [9.37] 287
[11.30]
335
[13.19]
384
[15.12]
432
[17.01]
481
[18.94]
529
[20.83]
578
[22.76]
626
[24.65]
675
[26.57]
Weight kg [lb] 8,33
[18.36]
11,46
[25.26]
14,53
[32.03]
17,66
[38.93]
20,74
[45.72]
23,81
[52.49]
26,94
[59.39]
30,01
[66.16]
33,09
[72.95]
36,21
[79.83]
39,29
[86.62]
42,26
[93.17]
Weight is for a PVG 32 with PVEO series 7 on each working section and is only approximate.
Technical Information
PVG 32 Proportional Valve Group
PVG 32 Combinations Valve Stack Dimensions
226 |
©
Danfoss | July 2024 BC152886483664en-001601
PVG 32/16 Dimensions
The table of PVB 32 and PVB 16 combination valve stack dimensions overview table with accompanying
drawing.
PVB 32/16 combination valve stack dimensions, mm [in]
Number
of PVB 32
(down)
Number of PVB 16 modules
1 2 3 4 5 6 7 8 9 10 11
1 L1 122
[4.80]
162
[6.38]
202
[7.95]
242
[9.53]
282
[11.10]
322
[12.68]
362
[14.25]
402
[15.83]
442
[17.40]
482
[18.98]
522
[20.55]
L2 189
[7.44]
238
[9.37]
262
[10.31]
311
[12.24]
360
[14.17]
385
[15.16]
434
[17.09]
483
[19.02]
507
[19.96]
551
[21.69]
600
[23.62]
Technical Information
PVG 32 Proportional Valve Group
PVG 32 Combinations Valve Stack Dimensions
©
Danfoss | July 2024 BC152886483664en-001601 | 227
PVB 32/16 combination valve stack dimensions, mm [in] (continued)
Number
of PVB 32
(down)
Number of PVB 16 modules
1 2 3 4 5 6 7 8 9 10 11
2 L1 170
[6.69]
210
[8.27]
250
[9.84]
290
[11.42]
330
[12.99]
370
[14.57]
410
[16.14]
450
[17.72]
490
[19.29]
530
[20.87]
570
[22.44]
L2 238
[9.37]
287
[11.30]
311
[12.24]
360
[14.17]
409
[16.10]
434
[17.09]
483
[19.02]
507
[19.96]
551
[21.69]
600
[23.62]
646
[25.43]
3 L1 218
[8.58]
258
[10.16]
298
[11.73]
338
[13.31]
378
[14.88]
418
[16.46]
458
[18.03]
498
[19.61]
538
[21.18]
578
[22.76]
-
L2 287
[11.30]
336
[13.23]
360
[14.17]
409
[16.10]
458
[18.03]
483
[19.02]
527
[20.75]
576
[22.68]
600
[23.62]
646
[25.43]
-
4 L1 266
[10.47]
306
[12.05]
346
[13.62]
386
[15.20]
426
[16.77]
466
[18.35]
506
[19.92]
546
[21.50]
586
[23.07]
- -
L2 336
[13.23]
385
[15.16]
409
[16.10]
458
[18.03]
483
[19.02]
527
[20.75]
576
[22.68]
622
[24.49]
646
[25.43]
- -
5 L1 314
[12.36]
354
[13.94]
394
[15.51]
434
[17.09]
474
[18.66]
514
[20.24]
554
[21.81]
594
[23.39]
- - -
L2 385
[15.16]
434
[17.09]
458
[18.03]
507
[19.96]
551
[21.69]
576
[22.68]
622
[24.49]
670
[26.38]
- - -
6 L1 362
[14.25]
402
[15.83]
442
[17.40]
482
[18.98]
522
[20.55]
562
[22.13]
602
[23.70]
- - - -
L2 434
[17.09]
483
[19.02]
507
[19.96]
551
[21.69]
600
[23.62]
622
[24.49]
670
[26.38]
- - - -
7 L1 410
[16.14]
450
[17.72]
490
[19.29]
530
[20.87]
570
[22.44]
610
[24.02]
- - - - -
L2 483
[19.02]
527
[20.75]
551
[21.69]
600
[23.62]
646
[25.43]
670
[26.38]
- - - - -
8 L1 458
[18.03]
498
[19.61]
538
[21.18]
578
[22.76]
- - - - - - -
L2 527
[20.75]
576
[22.68]
600
[23.62]
646
[25.43]
- - - - - - -
9 L1 506
[19.92]
546
[21.50]
586
[23.07]
- - - - - - - -
L2 576
[22.68]
622
[24.49]
646
[25.43]
- - - - - - - -
10 L1 554
[21.81]
594
[23.39]
- - - - - - - - -
L2 622
[24.49]
670
[26.38]
- - - - - - - - -
11 L1 602
[23.70]
- - - - - - - - - -
L2 670
[26.38]
- - - - - - - - - -
Weight for a PVG 32/16 valve stack
The combined weight of a PVG 32/16 valve stack can be defined like this:
(Numbers of PVB 32 x 4,42) + (numbers of PVB 16 x 3,67) + 3,6 = Weight in kg
(Numbers of PVB 32 x 9.75) + (numbers of PVB 16 x 8.09) + 7.95 = Weight in lb
Technical Information
PVG 32 Proportional Valve Group
PVG 32 Combinations Valve Stack Dimensions
228 |
©
Danfoss | July 2024 BC152886483664en-001601
PVG 100/32 Dimensions
The table of PVB 100 and PVB 32 combination valve stack dimensions overview table with accompanying
drawing.
118[4.65]
L2
L1
L3
95[3.74]
PVB 100/32 combination valve stack dimensions, mm [in]
Number of PVB 100
(down)
Number of PVB 32 modules
1 2 3 4 5 6 7 8 9 10 11
1
L1
168 216 264 312 360 408 456 504 552 600 648
[6,61] [8,50] [10,39] [12,28] [14,17] [16,06] [17,95] [19,84] [21,73] [23,62] [25,51]
L3 80 mm [3.15 in]
2
L1
216 264 312 360 408 456 504 552 600 648 696
[8,50] [10,39] [12,28] [14,17] [16,06] [17,95] [19,84] [21,73] [23,62] [25,51] [27,40]
L3 128 mm [5.04 in]
3
L1
264 312 360 408 456 504 552 600 648 696 744
[10,39] [12,28] [14,17] [16,06] [17,95] [19,84] [21,73] [23,62] [25,51] [27,40] [29,29]
L3 176 mm [6.93 in]
4
L1
312 360 408 456 504 552 600 648 696 744 792
[12,28] [14,17] [16,06] [17,95] [19,84] [21,73] [23,62] [25,51] [27,40] [29,29] [31,18]
L3 224 mm [8.82 in]
Technical Information
PVG 32 Proportional Valve Group
PVG 32 Combinations Valve Stack Dimensions
©
Danfoss | July 2024 BC152886483664en-001601 | 229
PVB 100/32 combination valve stack dimensions, mm [in] (continued)
Number of PVB 100
(down)
Number of PVB 32 modules
1 2 3 4 5 6 7 8 9 10 11
5
L1
360 408 456 504 552 600 648 696 744 792 840
[14,17] [16,06] [17,95] [19,84] [21,73] [23,62] [25,51] [27,40] [29,29] [31,18] [33,07]
L3 272 mm [10.71 in]
6
L1
408 456 504 552 600 648 696 744 792 840 888
[16,06] [17,95] [19,84] [21,73] [23,62] [25,51] [27,40] [29,29] [31,18] [33,07] [34,96]
L3 320 mm [12.60 in]
7
L1
456 504 552 600 648 696 744 792 840 888 936
[17,95 [19,84 [21,73 [23,62 [25,51 [27,40 [29,29 [31,18 [33,07 [34,96 [36,85
L3 368 mm [14.49 in]
8
L1
504 552 600 648 696 744 792 840 888 936 984
[19,84] [21,73] [23,62] [25,51] [27,40] [29,29] [31,18] [33,07] [34,96] [36,85] [38,74]
L3 416 mm [16.38 in]
Weight for a PVG 100/32 valve stack
The combined weight of a PVG 100/32 valve stack can be defined like this:
(Numbers of PVB 100 x 7) + (numbers of PVB 32 x 4.42) + 10 = Weight (kg)
(Numbers of PVB 100 x 9.37) + (numbers of PVB 32 x 9.75) + 22 = Weight (lb)
Technical Information
PVG 32 Proportional Valve Group
PVG 32 Combinations Valve Stack Dimensions
230 |
©
Danfoss | July 2024 BC152886483664en-001601
PVG 120/32 Dimensions
The table of PVB 120 and PVB 32 combination valve stack dimensions overview table with accompanying
drawing.
105 [4.13]
95 [3.74]
L3
L1
L2
There is a horizontal difference 62.5 mm [2.46 in] in the mounting plane of the PVG 120/PVG 16. Due to
the large size of the PVG 120 interface-module it is necessary to have at least one PVG 32 module
between the PVGI and the first PVG 32 slice.
PVB 120/32 combination valve stack dimensions, mm [in]
Number of PVB 120
(down)
Number of PVB 32 modules
1 2 3 4 5 6 7 8 9 10 11
1
L1
292 340 388 436 484 532 580 628 676 724 772
[11.50] [13.39] [15.28] [17.17] [19.06] [20.94] [22.83] [24.72] [26.61] [28.50] [30.39]
L3 170 mm [6.69 in]
2
L1
359 407 455 503 551 599 647 695 743 791 839
[14.13] [16.02] [17.91] [19.80] [21.69] [23.58] [25.47] [27.36] [29.25] [31.14] [33.03]
L3 237 mm [9.33 in]
3
L1
426 474 522 570 618 666 714 762 810 858 906
[16.77] [18.66] [20.55] [22.44] [24.33] [26.22] [28.11] [30.00] [31.89] [33.78] [35.67]
L3 304 mm [11.91 in]
Technical Information
PVG 32 Proportional Valve Group
PVG 32 Combinations Valve Stack Dimensions
©
Danfoss | July 2024 BC152886483664en-001601 | 231
PVB 120/32 combination valve stack dimensions, mm [in] (continued)
Number of PVB 120
(down)
Number of PVB 32 modules
1 2 3 4 5 6 7 8 9 10 11
4
L1
493 541 589 637 685 733 781 829 877 925 973
[19.41] [21.30] [23.19] [25.08] [26.97] [28.86] [30.75] [32.64] [34.53] [36.42] [38.31]
L3 371 mm [14.61 in]
5
L1
560 608 656 704 752 800 848 896 944 992 1040
[22.05] [23.94] [25.83] [27.72] [29.61] [31.50] [33.39] [35.28] [37.17] [39.06] [40.94]
L3 438 mm [17.24 in]
6
L1
627 675 723 771 819 867 915 963 1011 1059 1107
[24.69] [26.57] [28.46] [30.35] [32.24] [34.13] [36.02] [37.91] [39.80] [41.69] [43.58]
L3 505 mm [19.88 in]
7
L1
694 742 790 838 886 934 982 1030 1078 1126 1174
[27.32] [29.21] [31.10] [32.99] [34.88] [36.77] [38.66] [40.55] [42.44] [44.33] [46.22]
L3 572 mm [22.52 in]
8
L1
761 809 857 905 953 1001 1049 1097 1145 1193 1241
[29.96] [31.85] [33.74] [35.63] [37.52] [39.41] [41.30] [43.19] [45.08] [46.97] [48.86]
L3 639 mm [25.16 in]
Weight for a PVG 120/32 valve stack
The combined weight of a PVG 120/32 valve stack can be defined like this:
(Numbers of PVB 120 x 13.5) + (numbers of PVB 32 x 4.42) + 11.5 = Weight (kg)
(Numbers of PVB 120 x 29.76) + (numbers of PVB 32 x 9.75) + 25.4 = Weight (lb)
Technical Information
PVG 32 Proportional Valve Group
PVG 32 Combinations Valve Stack Dimensions
232 |
©
Danfoss | July 2024 BC152886483664en-001601
PVG 128/32 Dimensions
The table of PVB 128 and PVB 32 combination valve stack dimensions overview table with accompanying
drawing.
L3
L2
132 [5.20]
95 [3.74]
L1
PVB 128/32 combination valve stack dimensions, mm [in]
Number
of PVB
128
(down)
Number of PVB 32 modules
1 2 3 4 5 6 7 8 9 10 11
1
L1
181
[7.13]
229
[9.02]
277
[10.91]
325
[12.80]
373
[14.69]
421
[16.57]
469
[18.46]
517
[20.35]
565
[22.24]
613
[24.13]
661
[26.02]
L2
249.5
[9.82]
297,5
[11,71]
346,5
[13,64]
394,5
[15,53]
417,5
[16,44]
443,5
[17,46]
540,5
[21,28]
588,5
[23,17]
637,5
[25,10]
685,5
[26,99]
734,5
[28,92]
L3 98,5 mm [3.88 in]
2
L1
247,0
[9,72]
295,0
[11,61]
343,0
[13,50]
391,0
[15,39]
439,0
[17,28]
487,0
[19,17]
535,0
[21,06]
583,0
[22,95]
631,0
[24,84]
– –
L2
321,5
[12,66]
370,5
[14,59]
418,5
[16,48]
467,5
[18,41]
515,5
[20,30]
564,5
[22,22]
612,5
[24,11]
661,5
[26,04]
709,5
[27,93]
– –
L3 164,5 mm [6.48 in]
3
L1
313,0
[12,32]
361,0
[14,21]
409,0
[16,10]
457,0
[17,99]
505,0
[19,88]
553,0
[21,77]
601,0
[23,66]
649,0
[25,55]
– – –
L2
382,5
[15,06]
431,5
[16,99]
479,5
[18,88]
528,5
[20,81]
576,5
[22,70]
625,5
[24,63]
673,5
[26,52]
722,5
[28,44]
– – –
L3 230,5 mm [9.07 in]
4
L1
379,0
[14,92]
427,0
[16,81]
475,0
[18,70]
523,0
[20,59]
571,0
[22,48]
619,0
[24,37]
667,0
[26,26]
– – – –
L2
455,5
[17,93]
503,5
[19,82]
552,5
[21,75]
600,5
[23,64]
649,5
[25,57]
697,5
[27,46]
746,5
[29,39]
– – – –
L3 296,5 mm [11.67]
5
L1
445,0
17,52
493,0
19,41
541,0
21,30
589,0
23,19
637,0
25,08
– – – – – –
L2
515,5
[20,30]
564,5
[22,22]
612,5
[24,11]
661,5
[26,04]
709,5
[27,93]
– – – – – –
L3 362,5 mm [14.27]
Technical Information
PVG 32 Proportional Valve Group
PVG 32 Combinations Valve Stack Dimensions
©
Danfoss | July 2024 BC152886483664en-001601 | 233
PVB 128/32 combination valve stack dimensions, mm [in] (continued)
Number
of PVB
128
(down)
Number of PVB 32 modules
1 2 3 4 5 6 7 8 9 10 11
6
L1
511,0
20,12
559,0
22,01
607,0
23,90
655,0
25,79
– – – – – – –
L2
588,5
[23,17]
637,5
[25,10]
685,50
[26,99]
734,50
[28,92]
– – – – – – –
L3 428,5 mm [16.87]
7
L1
577,0
22,72
625,0
24,61
673,0
26,50
– – – – – – – –
L2
649,5
[25,57]
697,5
[27,46]
746,5
[29,39]
– – – – – – – –
L3 494,5 mm [19.47]
8
L1
643,0
25,31
– – – – – – – – – –
L2
722,50
[28,44]
– – – – – – – – – –
L3 560,5 mm [22.07]
Weight for a PVG 128/32 valve stack
The weight is for a combined PVG 128/32 valve stack with a PVEO Series 7 on each working section and is only
approximate, can be defined like this:
(Numbers of PVB 128 x 16.9) + (numbers of PVB 32 x 4,42) + 17.5 = Weight (kg)
(Numbers of PVB 128 x 37.26) + (numbers of PVB 32 x 9.75) + 38.6 = Weight (lb)
Technical Information
PVG 32 Proportional Valve Group
PVG 32 Combinations Valve Stack Dimensions
234 |
©
Danfoss | July 2024 BC152886483664en-001601
PVG 256/32 Dimensions
The table of PVB 256 and PVB 32 combination valve stack dimensions overview table with accompanying
drawing.
L3
132 [5.20]
95 [3.74]
L1
L2
PVB 256/32 combination valve stack dimensions, mm [in]
Number of PVB
256 (down)
Number of PVB 32 modules
1 2 3 4 5 6 7 8 9 10
1
L1
201
[7.91]
249
[9.80]
297
[11.69]
345
[13.58]
393
[15.47]
441
[1.36]
489
[19.25]
537
[21.14]
585
[23.03]
633
[24.92]
L2
273,5
[10.77]
321,5
[12.66]
370,5
[14.59]
418,5
[16.48]
467,5
[18.41]
515,5
[20.30]
564,5
[22.22]
612,5
[24.11]
661,5
[26.04]
709,5
[27.93]
L3 118,5 mm [4.67 in]
2
L1
287
[11.30]
335
[13.19]
383
[15.08]
431
[16.97]
479
[18.86]
527
[20.75]
575
[22.64]
623
[24.53]
671
[26.42]
–
L2
358,5
[14.11]
406,5
[16.0]
455,5
[17.93]
503,5
[19.82]
552,5
[21.75]
600,5
[23.64]
649,5
[25.57]
697,5
[27.46]
746,5
[29.9]
–
L3 204,5 mm [8.05 in]
3
L1
373
[14.69]
421
[16.57]
469
[18.46]
517
[20.35]
565
[22.24]
613
[24.13]
661
[26.02]
– – –
L2
443,5
[17,46]
491,5
[19,35]
540,5
[21,28]
588,5
[23,17]
637,5
[25,10]
685,5
[26,99]
734,5
[28,92]
– – –
L3 290,5 mm [11.44 in]
4
L1
459
[18,07]
507
[19,96]
555
[21,85]
603
[23,74]
651
[25,63]
– – – – –
L2
528,5
[20,81]
576,5
[22,70]
625,5
[24,63]
673,5
[26,52]
722,5
[28,44]
– – – – –
L3 376,5 mm [14.82 in]
5
L1
545
[21,46]
593
[23,35]
641
[25,24]
– – – – – – –
L2
625,5
[24,63]
673,5
[26,52]
722,5
[28,44]
– – – – – – –
L3 462,5 mm [18.21 in]
Technical Information
PVG 32 Proportional Valve Group
PVG 32 Combinations Valve Stack Dimensions
©
Danfoss | July 2024 BC152886483664en-001601 | 235
PVB 256/32 combination valve stack dimensions, mm [in] (continued)
Number of PVB
256 (down)
Number of PVB 32 modules
1 2 3 4 5 6 7 8 9 10
6
L1
631
[24,84]
– – – – – – – – –
L2
709,5
[27,93]
– – – – – – – – –
L3 548,5 mm [21.59 in]
Weight for a PVG 256/32 valve stack
The weight is for a combined PVG 256/32 valve stack with a PVEO Series 7 on each working section and is only
approximate, can be defined like this:
(Numbers of PVB 256 x 20,9) + (numbers of PVB 32 x 4,42) + 17.5 = Weight (kg)
(Numbers of PVB 256 x 46.08) + (numbers of PVB 32 x 9.75) + 38.6 = Weight (lb)
Technical Information
PVG 32 Proportional Valve Group
PVG 32 Combinations Valve Stack Dimensions
236 |
©
Danfoss | July 2024 BC152886483664en-001601
Schematics
PVG with open center PVP for fixed displacement pumps schematic
A
B
A
B
A
B
B
LS
A
LS
Lx
LS
T
P
M
T0
Pp
A
B
B
LS
A
LS
PVG with Open/Closed center PVPM schematic
Technical Information
PVG 32 Proportional Valve Group
PVG schematic and specification examples
©
Danfoss | July 2024 BC152886483664en-001601 | 237
Specifications
PVG with open center PVP for fixed displacement pumps specification
Technical Information
PVG 32 Proportional Valve Group
PVG schematic and specification examples
238 |
©
Danfoss | July 2024 BC152886483664en-001601
PVG with Open/Closed center PVPM specification
Technical Information
PVG 32 Proportional Valve Group
PVG schematic and specification examples
©
Danfoss | July 2024 BC152886483664en-001601 | 239
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already on order provided that such alterations can be made without subsequent changes being necessary in specifications already agreed.
All trademarks in this material are property of the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.
©
Danfoss | July 2024 BC152886483664en-001601
Products we offer:
•
Cartridge valves
•
DCV directional control
valves
•
Electric converters
•
Electric machines
•
Electric motors
•
Gear motors
•
Gear pumps
•
Hydraulic integrated
circuits (HICs)
•
Hydrostatic motors
•
Hydrostatic pumps
•
Orbital motors
•
PLUS+1
®
controllers
•
PLUS+1
®
displays
•
PLUS+1
®
joysticks and
pedals
•
PLUS+1
®
operator
interfaces
•
PLUS+1
®
sensors
•
PLUS+1
®
software
•
PLUS+1
®
software services,
support and training
•
Position controls and
sensors
•
PVG proportional valves
•
Steering components and
systems
•
Telematics
Hydro-Gear
www.hydro-gear.com
Daikin-Sauer-Danfoss
www.daikin-sauer-danfoss.com
