Revision History Table of Revisions
Date Changed Rev
Jan 2014 Converted to Danfoss layout – DITA CMS EB
Feb 2006 - Aug 2013 Various changes BA - EA
Feb 2005 New Edition AA
Technical Information PVG 100 Proportional Valve Group
2 520L0720 • Rev EB • Jan 2014
General Information
Acronyms.............................................................................................................................................................................................6
General ................................................................................................................................................................................................6
Standard, oil flow direction and setting of max. flow....................................................................................................6
Valve system................................................................................................................................................................................. 7
General features PVG 100, load independent flow control.........................................................................................7
PVP - pump side module .........................................................................................................................................................7
PVB – basic module....................................................................................................................................................................8
Actuation module.......................................................................................................................................................................8
Remote control units ................................................................................................................................................................ 9
PVG 100 function
PVG 100 with open center PVPF...............................................................................................................................................10
PVG 100 with closed center PVPV / PVPVP / PVPVM.........................................................................................................12
PVG 100 closed center priority steering PVPVP module ........................................................................................... 12
PVG 100 closed center PVPVM module ...........................................................................................................................12
PVG 100 basic modules PVB.......................................................................................................................................................12
PVG 100 tank modules ................................................................................................................................................................13
Load sensing controls...................................................................................................................................................................14
LS control with bleed orifice (do not use with PVG valves).......................................................................................14
Integral PC function.................................................................................................................................................................14
Load sensing system characteristics:.................................................................................................................................15
Remote pressure compensated controls.............................................................................................................................. 15
Remote pressure compensated system characteristics:............................................................................................ 15
Typical applications for remote pressure compensated systems:..........................................................................16
PVG 100 main spool with pressure compensated control..............................................................................................16
Pressure compensated system characteristics.............................................................................................................. 17
Typical applications for pressure compensated systems...........................................................................................17
PVMR, friction detent....................................................................................................................................................................17
PVMF, mechanical float position lock.....................................................................................................................................17
PVBS, main mpools for flow control (standard)..................................................................................................................18
PVBS, main spools for flow control (with linear characteristic).....................................................................................18
Safety in application
Building in safety............................................................................................................................................................................19
FMEA (Failure Mode and Effect Analysis) IEC EN 61508............................................................................................. 19
Hazard and risk analysis ISO 12100-1/14121..................................................................................................................19
Control system example..............................................................................................................................................................19
Typical wiring block diagram example.............................................................................................................................21
Example of fault monitoring.................................................................................................................................................23
PVG 32 – Mainly used in system with fixed displacement pumps..........................................................................23
PVG 100 – Alternative LS dump or pilot supply disconnect..................................................................................... 24
PVG 120 – Pump disconnect/block for variable pumps.............................................................................................24
Technical data
PVG 100 technical data................................................................................................................................................................25
PVH, hydraulic actuation.............................................................................................................................................................25
PVM, mechanical actuation........................................................................................................................................................26
PVE, electrical actuation.............................................................................................................................................................. 26
PVEO .............................................................................................................................................................................................27
PVEA, PVEH and PVES..............................................................................................................................................................27
Technical characteristics
PVPF, pump side module............................................................................................................................................................28
Open center flow rating.............................................................................................................................................................. 28
Closed center flow rating............................................................................................................................................................28
PVB, basic module..........................................................................................................................................................................29
PVB with pressure compensation, closed center PVP...................................................................................................... 30
Hydraulic systems
Technical Information
PVG 100 Proportional Valve Group
Contents
520L0720 • Rev EB • Jan 2014 3
PVG 100 with variable displacement pump schematic example.................................................................................33
Electrically actuated PVG 100, variable displacement pump, PVB 100 with integrated pilot operated
check valves............................................................................................................................................................................. 34
Electrically actuated PVG 100/32, fixed displ. pump, PVB 100/32 with integrated pilot operated
check valves............................................................................................................................................................................. 35
Other operating conditions
Oil.........................................................................................................................................................................................................36
Mineral oil....................................................................................................................................................................................36
Non-flammable fluids............................................................................................................................................................. 36
Biodegradable oils....................................................................................................................................................................36
Particle content, degree of contamination...........................................................................................................................36
Filtration............................................................................................................................................................................................36
System filters..............................................................................................................................................................................36
Internal filters.............................................................................................................................................................................37
Mounting, PVBS spool sub-assemblies
Standard mounting vs. option mounting.............................................................................................................................38
Modules and Code Numbers
PVPF (Open Center) Inlet Modules - for Pumps with Fixed Displacement .............................................................. 39
PVPF Accessories for Pump Side Modules............................................................................................................................39
PVP (Open and Closed) Accessories for Pump Side Modules........................................................................................39
PVPV (Closed Center) Inlet Modules....................................................................................................................................... 39
PVPVP, Closed Center Priority Side Modules - for Pumps with Variable Displacement.......................................40
PVPVM, Closed Center Mid Inlet Modules - for Pumps with Variable Displacement............................................ 40
PVB 100 Basic Modules - for use with standard spools.................................................................................................... 41
PVB 100 Basic Modules - for use with exposed spools; seal plate on “A” port side included ............................41
PVB 100 Basic Modules - for use with High Flow Spools................................................................................................. 42
PVM, Mechanical Actuation ...................................................................................................................................................... 42
PVM / PVH, Covers......................................................................................................................................................................... 42
PVEO, ON/OFF Actuation............................................................................................................................................................ 43
PVEA/PVEH/PVES, Proportional Actuation............................................................................................................................43
PVLA, Anti-Cavitation Valve Fitted into PVB.........................................................................................................................43
PVLP, Shock / Anti-Cavitation Valve Fitted into PVB.........................................................................................................44
PVT 100, Tank Module..................................................................................................................................................................44
PVTI 100/32, Interface Module*................................................................................................................................................45
PVG 100 PVSI / PVT, Assembly Kit.............................................................................................................................................45
PVBE (End Bodies), Assembly Kit.............................................................................................................................................. 45
PVG 100 / PVTI, Interface Module Assembly Kit..................................................................................................................45
PVB 32, Assembly Kit.....................................................................................................................................................................45
PVG 32 Basic Modules with T0, PVBZ (Compatible with PVG 100)...............................................................................45
PVG 32 Basic Modules with T0, PVB (Compatible with PVG 100)................................................................................. 47
Standard Spools for Electrical and Mechanical Actuation.............................................................................................. 47
Standard Spools for Hydraulic Actuation..............................................................................................................................48
Spools for Friction Detent, PVMR (not compatible with PVBZ 100)............................................................................ 48
Spools for Mechanical Float position, PVMF (not compatible with PVBZ 100)....................................................... 49
Standard Spools Linear Flow Characteristics (Electrical and Mechanical Actuation)............................................49
Standard Spools (Electrical and Mechanical Actuation), Linear Flow Characteristics...........................................49
Standard Spools (Hydraulic and Mechanical Actuation), Linear Flow Characteristics..........................................49
Standard Spools (Electrical and Mechanical Actuation), Full Open A/B → T and Neutral; Progressive
Flow Characteristics ..............................................................................................................................................................50
Standard Spools (Hydraulic and Mechanical Actuation), Full Open A/B → T and Neutral; Progressive
Flow Characteristics...............................................................................................................................................................50
High Flow Spools (Electrical and Mechanical Actuation)................................................................................................50
High Flow Spools (Hydraulic and Mechanical Actuation)...............................................................................................50
Exposed Spools...............................................................................................................................................................................51
Dimensions
Technical Information
PVG 100 Proportional Valve Group
Contents
4 520L0720 • Rev EB • Jan 2014
PVG 100 dimensions in general................................................................................................................................................52
PVG 100 with open center PVPF ..............................................................................................................................................53
PVG 100/32, closed center PVPV.............................................................................................................................................. 55
PVG 100, Closed Center PVP with Integrated Priority Valve ..........................................................................................57
Example: PVG 100 with variable displ. pump...................................................................................................................... 59
Module selection chart
Exploded view for module selection ..................................................................................................................................... 60
Order specification
Please state.......................................................................................................................................................................................65
Standard and option assembly.................................................................................................................................................65
Reordering........................................................................................................................................................................................65
Specification sheet
Specification Form.........................................................................................................................................................................66
Technical Information PVG 100 Proportional Valve Group
Contents
520L0720 • Rev EB • Jan 2014 5
Acronyms
This table provides a definition of some commonly used terms
PVG = Proportional Valve Group
PVP Pump Side Module (Inlet) PVMD Cover for Mechanical Activation
PVPF Open Center PVP PVMF Cover for Mechanical Float
PVPV Closed Center PVP PVMR Cover for Friction Detent
PVPVP Closed Center PVP w/Priority PVH Cover for Hydraulic Actuation
PVPP Electrical Pilot Shut-Off Valve PVE Electrical Actuator
PVPE Electrical Unloading Valve PVEA Electrical Actuator-Fine Proportional
PVB Basic Module (Body) PVEH Electrical Actuator-High Proportional
PVBZ Basic Module (Body) Zero Leak PVES Electrical Actuator-Super Proportional
PVBS Main Spool for PVB PVEO Electrical Actuator-ON/OFF
PVLP Shock Valve PVT Tank Side Module
PVLA Anti-Cavitation Valve PVAS Assembly (Tie Rod) Kit
PVM Mechanical Actuator
General
Standard, oil flow direction and setting of max. flow
P301 132
PVEH/PVES
PVEA
PVEO
PVH
PVMD
PVMR/PVMF
PVP
PVM
PVB
PVT
B
A
P-A
P-B
7-9 N•m
[61-79 lbf•in]
Q max: P B
Q max: P A
Technical Information
PVG 100 Proportional Valve Group
General Information
6 520L0720 • Rev EB • Jan 2014
Valve system
PVG 100 is a hydraulic load sensing valve, designed to fulfill efficiency requirements.
From a simple load sensing directional valve to an advanced electro hydraulic controlled load
independent proportional valve the PVG 100 modular system makes it possible to build up a valve group
to fulfill customer requirements. The compact external dimensions of the valve remain unchanged
whatever combination is specified.
General features PVG 100, load independent flow control
•
Flow sharing for maximum controllability and safety
•
Load-independent flow control for precise operation and improved productivity
‒
Oil flow to an individual function is independent of the load pressure of this function regardless of
sufficient or insufficient pump flow.
‒
Oil flow to one function is independent of the load pressure of other functions regardless of
sufficient or insufficient pump flow.
•
Load-sensing technology for higher efficiency, safety, reduced energy consumption, and longer
system lifetime
•
Configurable as an advanced electrical, hydraulic or mechanically operated proportional load-sensing
valve
•
Open spool-ends for system integrating mechanical cable or linkage actuation
•
Modular design providing a wide range of configuration possibilities
•
Up to eight different sections per valve group (maximum flow per section: 240 l/min [63.4 gal/min])
•
Can be configured in combination with PVG 32 (with T0) for maximum flexibility (up to 20 basic valve
modules per valve group)
•
Optimized return flow characteristics, which minimizes pressure loss
•
Low weight
•
Compact design and installation
•
BSP and UNF connection threads
PVP - pump side module
•
Build in load sense relief valve
•
System pressure up to 350 bar (5075 psi)
•
Full Flow dump valve (open center only)
•
Pilot supply shut off (optional) ••Accumulator gauge connection
•
Pressure gauge connection
•
Pilot gauge connection
•
Integrated pilot supply valve
•
Versions:
‒
Open center version for systems with fixed displacement pumps
‒
Closed center versions for systems with variable displacement pump
‒
Integrated priority valve for dynamic steering integration
Technical Information
PVG 100 Proportional Valve Group
General Information
520L0720 • Rev EB • Jan 2014 7
PVB – basic module
•
Integrated pilot operated check valves in A and B work ports for low internal leakage
•
Integrated pressure compensator
•
Interchangeable spools
•
Single and Dual Shock/suction valves for A and B ports
•
Different interchangeable spool variants
•
All versions suitable for mechanical, hydraulic and electrical actuation
•
Versions:
‒
PVG100-HF (High Flow) version for less total pressure loss at increased flow
‒
End module version for extra space savings
‒
Open spool-end version for extended mechanical actuation possibilities
Actuation module
The basic module is always fitted with mechanical actuator PVM, which can be combined with the
following as required:
•
Electrical actuator (11 – 32 V
AC/DC
):
‒
PVES – proportional, Super
‒
PVEH – proportional, high performance
‒
PVEH-F – proportional high performance, Float
‒
PVEA – proportional low hysteresis (not recommended for PVG 100-HF High Flow)
‒
PVEM – proportional, medium performance
‒
PVEO – ON/OFF
‒
PVEU – proportional, voltage control, 0-10 V
‒
PVED-CC – Digital CAN controlled J1939/ISOBUS
‒
PVED-CX – Digital CAN controlled CAN open extra vehicle system safety
‒
PVEP – PVM controlled (11-32 V)
‒
PVHC – High Current actuator for PVG
•
PVMD, cover for Mechanical actuation
•
PVMR, cover for Mechanical detent (not compatible with PO check modules)
•
PVMF, cover for Mechanical Float (not compatible with PO check modules)
•
PVH, cover for Hydraulic actuation.
Technical Information
PVG 100 Proportional Valve Group
General Information
8 520L0720 • Rev EB • Jan 2014
Remote control units
•
Electrical remote control units:
‒
PVRE, PVRET
‒
PVREL
‒
PVRES
‒
Prof 1
‒
Prof 1 CIP
‒
JS120
‒
JS1000 Ball grip
‒
JS1000 PRO grip
‒
JS2000
‒
JS6000
‒
JS7000
•
Hydraulic remote control unit:
‒
PVRHH
Technical Information PVG 100 Proportional Valve Group
General Information
520L0720 • Rev EB • Jan 2014 9
PVG 100 with open center PVPF
When the pump is started and the main spools in the individual basic modules are in the neutral position,
oil flows from the pump, through connection P, across the pressure matching spool (11) to tank. The oil
flow led across the pressure matching spool determines the pump pressure (stand-by pressure).
When one or more of the main spools are actuated, the highest load pressure is fed through the shuttle
valve circuit (4, 7) to the spring chamber (10) behind the pressure matching spool, and completely or
partially closes the connection to tank. Pump pressure is applied to the opposite side of the pressure
matching spool. The pressure relief valve (1) will open should the load pressure exceed the set value,
diverting pump flow back to tank.
Optional PVPC with check valve option may be used in systems where it is necessary to operate the PVG
100 valve by means of the electrical remote control without pump flow.
For additional information about PVPC refer to the publication 520L0344.
Optional electrically actuated pilot shut off valve PVPP provides additional functional system safety by
removing pilot oil from the electrical actuation or hydraulic actuation system, disabling main spool
actuation. When the PVPP is used with the PVBZ P.O. check valve system it is possible to disable actuation
during mechanical actuation
Technical Information PVG 100 Proportional Valve Group
PVG 100 function
10 520L0720 • Rev EB • Jan 2014
PVG 100 sectional view PVP with open center
B A
B A
B
9
8
7
6
3
5
4
T T
P
T T
P
1
10
12
11
2
T
P
P
Port
PVPD / PVPE
Facility
Pilot
Supply
Pressure Matching
Spool
P301 234
Legend:
1 – LS relief valve
2 – Shuttle valve
3 – Pilot operated check valve, POC
4 – LS line
5 – Logic cartridge for POC
6 – Pressure compensator
7 – Shock and suction valve, PVLP
8 – Main spool, PVBS
9 – Max. oil flow adjustment screws for ports A and B
10 – Spring 12 or 20 bar
11 – Pressure matching spool
12 – Orifice
Technical Information PVG 100 Proportional Valve Group
PVG 100 function
520L0720 • Rev EB • Jan 2014 11
PVG 100 with closed center PVPV / PVPVP / PVPVM
In load sensing systems the load pressure is led to the pump control via the LS connection (2 in the
diagram below). When the work functions are in the spring neutral position the LS pressure is drained to
tank via the PVG valve. In this condition the pump control sets the displacement so that leakage in the
system is compensated for, to maintain the set stand-by pressure (pump margin). When a main spool is
actuated the pump control will adjust the displacement so that the set differential pressure between P
and LS is maintained.
The PVG100 Inlet LS relief valve (1) is specifically designed to ensure a constant margin pressure across
the main spool, providing demanded regulated flow during maximum load pressure conditions. This
relief adjustment is critical when there are two or more functions being operated together. An incorrectly
adjusted Inlet relief could result in a vast reduction in regulated flow from the adjacent functions that
operate at a lower load pressure. To accurately adjust the inlet LS relief, the pump standby pressure must
be known in addition to the maximum operating load pressure.
Example
Pressure comp pressure level 172 bar [2500 psi]
LS standby pressure requirement that delivers the desired flow -20 bar [-290 psi]
Maximum load pressure requirement 152 bar [2210 psi]
Inlet relief pressure setting 152 bar [2210 psi]
Optional PVPC with check valve option may be used in systems where it is necessary to operate the PVG
100 valve by means of the electrical remote control without pump flow.
For additional information about PVPC refer to publicaton 520L0344.
Optional electrically actuated pilot shut off valve PVPP provides additional functional system safety by
removing pilot oil from the electrical actuation or hydraulic actuation system, disabling main spool
actuation. When the PVPP is used with the PVBZ P.O. check valve system it is possible to disable actuation
during mechanical actuation.
PVG 100 closed center priority steering PVPVP module
The priority steering version of the PVPV will accommodate pump flows up to 250 l/min [66 US gal/min]
and Control Flow (CF) up to 60 l/min [16 US gal/min] for dynamic steering systems. Additional return port
is included with the PVPVP module.
PVG 100 closed center PVPVM module
The mid-inlet version of the PVPV will accommodate pump flows up to 400 l/min [106 US gal/min]
providing greater efficiency and flexibility when combined with standard and high flow work function
modules.
PVG 100 basic modules PVB
In the pressure-compensated basic module the compensator (9) maintains a constant pressure drop
across the main spool (11) - both when the load changes and when a module with a higher load pressure
is actuated.
Besides independent flow the other advantage of post-compensated work sections is the ability to
control multifunction operation when flow demand exceeds pump capacity. This means that all work
sections will continue to function regardless of differences in their load and regardless of the pump flow.
The flow relationships specified between functions will be maintained over the full flow range of the
pump.
The shock valves PVLP (10) with fixed setting and the suction valves PVLA on ports A and B are used for
the protection of the individual working function against intermittent pressure overload and/or
Technical Information
PVG 100 Proportional Valve Group
PVG 100 function
12 520L0720 • Rev EB • Jan 2014
cavitation. Optional facilities for dual shock valves for ports A and B provide extra passage area reducing
pressure drop for anti-cavitation applications.
Pilot operated check valve system PVBZ option (6, 8) on ports A and B are uses to reduce the work port to
tank leakage eliminating the need for external actuator load holding in non-critical load holding
applications. All PVG 100 modules contain an integrated T0 drain system to insure optimal performance
for PVBZ and all electrical actuation offerings. T0 is most effective when connected directly to the
hydraulic system reservoir independent of the main Tank return system.
PVG 100 tank modules
Designed for low pressure drop at high return flows all PVT modules include facilities for PVLP shock
valves insuring pressure passage spike protection during pump starvation recovery.
Technical Information PVG 100 Proportional Valve Group
PVG 100 function
520L0720 • Rev EB • Jan 2014 13
Legend:
1 – LS relief valve
2 – LS connection
3 – Priority spool for CF
4 – LS connection for steering unit
5 – Shuttle valve
6 –Pilot operated check valve, POC
7 – LS line
8 – Logic cartridge for POC
9 – Pressure compensator
10 – Shock and suction valve, PVLP
11 – Main spool, PVBS
12 – Max. oil flow adjustment screws for ports A and B
13 – LS comp (LS signal sent back to compensators)
Load sensing controls
The LS control matches system requirements for both pressure and flow in the circuit regardless of the
working pressure. Used with a closed center control valve, the pump remains in low-pressure standby
mode with zero flow until the valve is opened. The LS setting determines standby pressure.
Typical operating curve
0
0
P101 968E
PC setting
Flow
Pressure
Q max
Load sensing circuit
P101 967
Most load sensing systems use parallel, closed center, control valves with special porting that allows the
highest work function pressure (LS signal) to feed back to the LS control. Margin pressure is the difference
between system pressure and the LS signal pressure. The LS control monitors margin pressure to read
system demand. A drop in margin pressure means the system needs more flow. A rise in margin pressure
tells the LS control to decrease flow.
LS control with bleed orifice (do not use with PVG valves)
The load sense signal line requires a bleed orifice to prevent high-pressure lockup of the pump control.
Most load-sensing control valves include this orifice. An optional internal bleed orifice is available, for use
with control valves that do not internally bleed the LS signal to tank.
Integral PC function
The LS control also performs as a PC control, decreasing pump flow when system pressure reaches the PC
setting. The pressure compensating function has priority over the load sensing function.
For additional system protection, install a relief valve in the pump outlet line.
Technical Information
PVG 100 Proportional Valve Group
PVG 100 function
14 520L0720 • Rev EB • Jan 2014
Load sensing system characteristics:
•
Variable pressure and flow
•
Low pressure standby mode when flow is not needed
•
System flow adjusted to meet system requirements
•
Lower torque requirements during engine start-up
•
Single pump can supply flow and regulate pressure for multiple circuits
•
Quick response to system flow and pressure requirements
Remote pressure compensated controls
The remote PC control is a two-stage control that allows multiple PC settings. Remote PC controls are
commonly used in applications requiring low and high pressure PC operation.
Typical operating curve
0
0
Q max
Pressure
Fl
ow
P101 969E
PC setting
Remote PC setting
Closed center circuit with remote PC
P101 966
The remote PC control uses a pilot line connected to an external hydraulic valve. The external valve
changes pressure in the pilot line, causing the PC control to operate at a lower pressure. When the pilot
line is vented to reservoir, the pump maintains pressure at the load sense setting.
When pilot flow is blocked, the pump maintains pressure at the PC setting. An on-off solenoid valve can
be used in the pilot line to create a low-pressure standby mode. A proportional solenoid valve, coupled
with a microprocessor control, can produce an infinite range of operating pressures between the low
pressure standby setting and the PC setting.
Size the external valve and plumbing for a pilot flow of 3.8 l/min [1 US gal/min]. For additional system
protection, install a relief valve in the pump outlet line.
Remote pressure compensated system characteristics:
•
Constant pressure and variable flow
•
High or low pressure standby mode when flow is not needed
•
System flow adjusts to meet system requirements
•
Single pump can provide flow to multiple work functions
•
Quick response to system flow and pressure requirements
Technical Information
PVG 100 Proportional Valve Group
PVG 100 function
520L0720 • Rev EB • Jan 2014 15
Typical applications for remote pressure compensated systems:
•
Modulating fan drives
•
Anti-stall control with engine speed feedback
•
Front wheel assist
•
Road rollers
•
Combine harvesters
•
Wood chippers
PVG 100 main spool with pressure compensated control
The PC control maintains constant system pressure in the hydraulic circuit by varying the output flow of
the pump. Used with a closed center control valve, the pump remains in high pressure standby mode at
the PC setting with zero flow until the function is actuated.
Typical operating curve
0
0
Q max
Pressure
Fl
ow
P101 166E
PC setting
Simple closed-center circuit
P101 965
Once the closed center valve is opened, the PC control senses the immediate drop in system pressure
and increases pump flow by increasing the swashplate angle.
The pump continues to increase flow until system pressure reaches the PC setting. If system pressure
exceeds the PC setting, the PC control reduces the swashplate angle to maintain system pressure by
reducing flow.
The PC control continues to monitor system pressure and changes swashplate angle to match the output
flow with the work function pressure requirements.
If the demand for flow exceeds the capacity of the pump, the PC control directs the pump to maximum
displacement. In this condition, actual system pressure depends on the actuator load.
For additional system protection, install a relief valve in the pump outlet line. * Do not use the PVG 32
with bleed down load sense control.
Technical Information
PVG 100 Proportional Valve Group
PVG 100 function
16 520L0720 • Rev EB • Jan 2014
Pressure compensated system characteristics
•
Constant pressure and variable flow
•
High pressure standby mode when flow is not needed
•
System flow adjusts to meet system requirements
•
Single pump can provide flow to multiple work functions
•
Quick response to system flow and pressure requirements
Typical applications for pressure compensated systems
•
Constant force cylinders (bailers, compactors, refuse trucks)
•
On/off fan drives
•
Drill rigs
•
Sweepers
•
Trenchers
PVMR, friction detent
The friction detent PVMR 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.
PVMR
PVMF, mechanical float position lock
Allows the float spool to be held in the float position after release of the mechanical handle.
PVMF, standard mount only PVMF, optional mount only
Technical Information PVG 100 Proportional Valve Group
PVG 100 function
520L0720 • Rev EB • Jan 2014 17
P → A → F (Push-in) P → A → F (Pull-out)
PVBS, main mpools for flow control (standard)
With post-compensated valves, the A and B work port flow will depend on the pressure drop across the
main spool PVBS.
In open center systems, this pressure drop (standby-pressure) is determined by the volume of fixed pump
flow led to tank across the pressure adjusting spool in the inlet PVPF and the pressure adjusting spool
bias spring pressure. Since the pressure drop varies with pump flow volume led to tank, the A and B work
port flow will vary.
In closed center systems, the pressure drop across the main spool equals the standby setting of the
pump, measured at the P-port of the valve. The A and B work port flow will remain unchanged as long as
the standby is unchanged.
PVBS, main spools for flow control (with linear characteristic)
PVBS main spools with linear characteristic deliver a higher flow gain directly proportional to the linear
spool travel beyond the dead band.
Technical Information PVG 100 Proportional Valve Group
PVG 100 function
18 520L0720 • Rev EB • Jan 2014
Building in safety
All makes and all types of control valves (including proportional valves) can fail. Thus the necessary
protection against the serious consequences of function failure should always be built into the system.
For each application an assessment should be made for the consequences of pressure failure and
uncontrolled or blocked movements.
To determine the degree of protection that is required to be built into the application, system tools such
an FMEA (Failure Mode and Effect Analysis) and Hazard and Risk Analysis can be used.
FMEA (Failure Mode and Effect Analysis) IEC EN 61508
FMEA is a tool used for analyzing potential risks. This analytical technique is utilized to define, identify,
and prioritize the elimination or reduction of known and/or potential failures from a given system before
it is released for production.
Please refer to IEC FMEA Standard 61508.
Hazard and risk analysis ISO 12100-1/14121
This analysis is a tool used in new applications as it will indicate whether there are special safety
considerations to be meet according to the machine directives EN 13849.
Dependent on the determined levels conformety this analysis will determine if any extra requirements
for the product design, development process, production process or maintenance, i.e. the complete
product life cycle.
W
Warning
All makes/brands and types of directional control valves – inclusive proportional valves – can fail and
cause serious damage. It is therefore important to analyze all aspects of the application.
Because the proportional valves are used in many different operation conditions and applications, the
manufacturer of the application is alone responsible for making the final selection of the products – and
assuring that all performance, safety and warning requirements of the application are met.
The process of choosing the control system – and safety levels – is governed by the machine directives
EN 13849 (Safety related requirements for control systems).
Control system example
Example of a control system for manlift using PVE Fault monitoring input signals and signals from
external sensors to ensure the PLUS+1
®
main controllers correct function of the manlift.
Technical Information
PVG 100 Proportional Valve Group
Safety in application
520L0720 • Rev EB • Jan 2014 19
Control system example
Legend:
1 – Main power supply
2 – Emergency stop/man present switch
3 – HMI/Joystick control
4 – Movement detection sensors
5 – Main controller
6 – PVG control valve
7 – Hydraulic deactivation
Technical Information PVG 100 Proportional Valve Group
Safety in application
20 520L0720 • Rev EB • Jan 2014
Electrical block diagram for above illustration
Supply
Control
Neutral
Detection
Signal
Conditioning
Failure
Detection
Fault
Monitoring
PVE fault output
Signal
Conditioning
Supply
Main controller
Hydraulic deactivation
HMI / Joystick
Control
Signal
Emergency stop and
Man present switch
Motion detection sensor
PVE
Main control valve
Main power supply
(battery)
Joystick
neutral switch
P301 317
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.
Typical wiring block diagram example
Example of a typical wiring block diagram using PVEH with neutral power off switch and fault monitoring
output for hydraulic deactivation.
Technical Information
PVG 100 Proportional Valve Group
Safety in application
520L0720 • Rev EB • Jan 2014 21
Typical wiring block diagram example
Fault detection output
high=on
low=off
Alarm
logic
2)
Memory3)
E1
E2
Output
AND
OR
U
DC2
Error
U
S
Neutral detection / Supply control
signal
≠
neutral
OFF
Delay
1)
U
DC2
Error
U
S
PVEH
with AMP
connector
PVEH
with AMP
connector
Hydraulic
deactivation
Neutral detection / Supply control
signal
≠
neutral
OFF
Delay
1)
PVE 1
PVE 2
Emergency
stop
Man present
switch
C
C
D
B
B
A
P301 318
A– Emergency stop / man present switch
B– PVE Faultmonitoring signals
C– Neutral signal detection.
D– Hydraulic deactivation
System Control Logic e.g. PLUS+1
®
for signal monitoring and triggering signal for deactivation of the
hydraulic system.
W
Warning
It is the responsebilty of the equipment manufacturer that the control system incorporated in the
machine is declared as being in confirmity with the relevant machine directives.
Technical Information
PVG 100 Proportional Valve Group
Safety in application
22 520L0720 • Rev EB • Jan 2014
Example of fault monitoring
Similar to previous example using fault monitoring for deactivation of the hydraulic system with extra
fault inputs using the PVE’s with DI (Direction Indication) function.
Example of fault monitoring for deactivation of the hydraulic system
Neutral detection / Supply control
signal
≠
neutral
OFF
Delay
1)
Fault detection output
PVEH-DI
AMP supply
connector
PVEH-DI
AMP supply
connector
PVEH-DI
AMP connector
PVEH-DI
AMP connector
AND
high=on
low=off
Neutral detection / Supply control
signal
≠
neutral
OFF
Delay
1)
PVE 1
PVE 2
Fault detection
Delay
DI
Logic
Memory
U
S
DI-A
DI-B
2)
4)
3)
Output
Fault detection
Delay
DI
Logic
Memory
U
S
DI-A
DI-B
2)
4)
3)
Output
OR
Emergency
Stop
Man present
switch
P301 319
U
DC2
Error
U
S
DI-B
Error
DI-A
U
DC2
Error
U
S
Error
DI-A
Hydraulic
deactivation
System Control Logic e.g. PLUS+1
®
for signal monitoring and triggering signal for deactivation of the
hydraulic system.
W
Warning
It is the equipment manufacturers responsibility to ensure that the control system incorporated in the
machine is declared as being in conformity with the relevant machine directives.
Other non-electrical modules which can be used in connection with hydraulic deactivation at different
levels.
PVG 32 – Mainly used in system with fixed displacement pumps
•
PVSK, commonly used in crane application - full flow dump
•
PVPX, LS dump to tank
Technical Information
PVG 100 Proportional Valve Group
Safety in application
520L0720 • Rev EB • Jan 2014 23
PVG 100 – Alternative LS dump or pilot supply disconnect
•
PVPP, pilot oil supply shut off
•
External cartridge valve connecting LS Pressure to Tank
•
External cartridge valve connecting main Pressure to Tank
PVG 120 – Pump disconnect/block for variable pumps
•
PVPE, full flow dump for the PVG 120
Technical Information PVG 100 Proportional Valve Group
Safety in application
24 520L0720 • Rev EB • Jan 2014
PVG 100 technical data
The technical data for PVG 100 are typical measured results. For the hydraulic system a mineral based
hydraulic oil with a viscosity of 21 mm2/s [102 SUS] and a temperature of 50 °C [122 °F] was used.
PVG 100 technical data
Max. pressure Port P continuous 350 bar [5075 psi]
Port P intermittent
1)
400 bar [5800 psi]
Port A/B
2)
350 bar [5075 psi]
Port T, static / dynamic 25 bar/40 bar [365/580 psi]
Port T0, static / dynamic 5 bar/10 bar [75/145 psi]
Oil flow, rated
(See characteristics)
Port P (PVPV / PVPVM) 250/400 l/min [66/106 US gal/min]
Port A/B, with press. comp.
@15 bar [217psi]
3)
180 l/min
240 l/min
[47.6 US gal/min]
[63.4 US gal/min]
Spool travel, standard ± 7 mm [±0.28 in]
Spool travel, float
position spool P→A→F
Proportional range A: 5.5 mm
B: 7.0 mm
A: [±0.22 in]
B: [±0.28 in]
Float position 8 mm [±0.32 in]
Dead band,
flow control spools
Standard ± 1.5 mm [±0.06 in]
Max. spool leakage
at 100 bar [1450 psi] and
21 mm
2
/s [102 SUS]
A/B→T, without shock valve
3)
20/30 cm
3
/min [1.22/1.85 in
3
/min]
A/B→T, with shock valve
3)
25/35 cm
3
/min [1.53/2.14 in
3
/min]
Max. internal leakage with pilot operated check
valve at 200 bar [2900 psi] and
21 mm
2
/s [102 SUS]
A/B→T, without shock valve 1 cm
3
/min [0.06 in
3
/min]
A/B→T, with shock valve 6 cm
3
/min [0.37 in
3
/min]
Oil temperature
(inlet temperature)
Recommended temperature 30 → 60°C [86 → 140°F]
Min. temperature -30°C [–22°F]
Max. temperature +90°C [194°F]
Oil viscosity Operating range 12 - 75 mm
2
/s [65 - 347 SUS]
Min. viscosity 4 mm
2
/s [39 SUS]
Max. viscosity 460 mm
2
/s [2128 SUS]
Ambient temperature -30 → +60°C [–22 → +140°F]
Filtration / Max. contamination (ISO 4406) 23/19/16
1)
Intermittent operation: the permissible values may occur for max. 10% of every minute.
2)
PVG 100-HF - 350 bar [5075 psi] rated for 250 000 cycles, max. continuous pressure 320 bar [4640 psi].
3)
PVG 100-HF - High Flow option work section.
PVH, hydraulic actuation
PVH, hydraulic actuation data
Regulation pressure range 5 – 15 bar [75 – 220 psi]
Max. pilot pressure 30 bar [435 psi]
Max. pressure on port T
1)
10 bar [145 psi]
1)
The PVRHH remote control (hydraulic joystick) lever should be connected directly to tank.
Technical Information
PVG 100 Proportional Valve Group
Technical data
520L0720 • Rev EB • Jan 2014 25
PVM, mechanical actuation
PVM operating force
Actuation Neutral position Max. spool travel
Operating force PVM + PVMD, PVM + PVE
(PVE without voltage applied)
22 ± 3 N
[5 ± 0.7 lbf]
28 ± 3 N
[6.3 ± 0.7 lbf]
PVM + PVH 27 ± 3 N
[6 ± 0.7 lbf]
83 ± 3 N
[18.7 ± 0.7 lbf]
PVM + PVMR Spool displacement from neutral position 34 N [7.6 lbf]
Spool displacement from any other position 12 N [2.7 lbf]
PVM + PVMF Spool displacement from neutral position 22 N [5.0 lbf]
Spool displacement into float position 60 N [13.5 lbf]
Spool displacement away from float position 28 N [6.3 lbf]
Proportional regulation range, control lever, standard spool ±19.5°
Proportional regulation range
Float position
±15.3°
22.3°
Control lever positions No. 2 × 6
PVE, electrical actuation
PVE reaction time (s)
Voltage Reaction time function PVEO
ON/OFF
PVEA
2)
Prop. fine
PVEH
Prop. high
PVES
Prop. super
Neutral
switch
From neutral position to max.
spool travel
Max. 0.235 0.500 0.230 0.230
Rated 0.180 0.320 0.150 0.150
Min. 0.120 0.250 0.120 0.120
From max. spool travel to
neutral position
Max. 0.175 0.550 0.175 0.175
Rated 0.090 0.400 0.090 0.090
Min. 0.065 0.300 0.065 0.065
Constant
voltage
From neutral position to max.
spool travel
Max.
Rated
Min.
–
–
–
0.500
0.320
0.250
0.200
0.120
0.050
0.200
0.120
0.050
From max. spool travel to
neutral position
Max.
Rated
Min.
–
–
–
0.250
0.200
0.150
0.100
0.090
0.065
0.100
0.090
0.065
Hysteresis
1)
Rated - 2% 4% <1%
1)
Hysteresis is indicated at rated voltage and f = 0.02 Hz for one cycle. A cycle including N > full A > N > full B > N.
2)
For standard PVG 100 spools.
PVE oil consumption, l/min [US gal/min]
Voltage Function PVEO
ON/OFF
PVEA
1)
Prop. fine
PVEH
Prop. high
PVES
Prop. super
Without voltage Pilot oil flow
per PVE
Neutral 0
With voltage Locked 0.1 [0.026] 0.5 [0.132] 0.1 [0.026] 0.2 [0.053]
1 actuation 0.002 [0.053]
Actuations 0.7
[0.185]
0.75 [0.2] 1.1 [0.29] 1.1 [0.29]
Technical Information PVG 100 Proportional Valve Group
Technical data
26 520L0720 • Rev EB • Jan 2014
1)
For standard PVG 100 spools.
PVEO
Supply voltage U
DC
rated 12 V
DC
24 V
DC
range 11 V to 15 V 22 V to 30 V
max. ripple 5%
Current consumption at rated voltage 0.65 A @ 12 V 0.33 A @ 24 V
Input impedance in relation to 0.5 • U
DC
12 KΩ
Power consumption 8 W
PVEA, PVEH and PVES
Supply voltage U
DC
rated 11 V to 32 V
range 11 V to 32 V
max. ripple 5%
Current consumption at
rated voltage
PVEH/PVES (PVEA) 0.57 (28) A @ 12 V 0.3 (15) A @ 24 V
Signal voltage neutral 0.5 • U
DC
A-port ↔ B-port 0.25 • U
DC
to 0.75 • U
DC
Signal current at rated voltage 0.25 mA to 0.70 mA
Input impedance in relation to 0.5 • U
DC
12 KΩ
Input capacitor 100 ηF
Power consumption PVEH/PVES (PVEA) 7 (3.5) W
For detailed information, see PVE actuator catalog, 520L0553.
Technical Information
PVG 100 Proportional Valve Group
Technical data
520L0720 • Rev EB • Jan 2014 27
The characteristics in this catalog are typical measured results. During measuring a mineral based
hydraulic oil with a viscosity of 21 mm
2
/s [102 SUS] at a temperature of 50°C [122°F] was used.
PVPF, pump side module
Pressure relief valve characteristic in PVP Neutral flow pressure in PVP, open center
The pressure relief valve is set at an oil flow of 15 l/min [4 US gal/min]. Setting range: 30 to 350 bar [435 to
5075 psi]
Open center flow rating
The flow rating of the different main spools will depend on the standby pressure available. In open center
systems, the standby pressure equals the pressure drop P–>T, see the diagram above. A pump flow of 150
l/min led to tank across the pressure adjusting spool, will generate a standby pressure of app. 15 bar (PVP
with 12 bar spring). The according main spool flow ratings will correspond to the curves.
For PVPs with a 20 bar spring, the standby pressure available will be 20 bar or higher. Hence the
according main spool flow ratings will correspond.
Closed center flow rating
The flow rating of a the different main spools, PVBS, is dependent upon the Load Sense margin (pump
margin pressure). The nominal flows specified for each PVBS is specified at 15 bar [218 psi] Ls margin
pressure. If Ls margin is increased above 15 bar [218 psi], the PVBS will deliver more flow then the
nominal rating. The following curves show the relationship between Ls margin and work port flow.
Flow vs. LS margin @ maximum spool shift
Technical Information
PVG 100 Proportional Valve Group
Technical characteristics
28 520L0720 • Rev EB • Jan 2014
C
Caution
Because of flow forces, cylinder differential areas, Danfoss recommends Ls margins under 25 bar [360 psi].
As noted above, work port flow is dependent upon the Ls margin set on the pump. PC pumps maintain a
constant discharge pressure which is equal to the PC setting on the pump. Hence the Ls margin for PC
pumps can be thought of as the difference between the PC setting and the load pressure. Therefore work
port flow will change with load pressure, thus, pressure compensated flow will not be obtained.
PVB, basic module
Pressure drop PVB at max. main spool travel
l/min
A/B
Q
V310203.B
US gal/min
Q
A/B
psi
bar
0
pp
100
200
300
400
500
600
700
800
900
D
D
70
0 50
105
60
80
40 90
A/B T max spool travel
40
65
100
130
150
180
210
240
40 80 120 160 200 240 280 320 360 400 440
PVG 100
30
0
10
20
40
50
60
Technical Information PVG 100 Proportional Valve Group
Technical characteristics
520L0720 • Rev EB • Jan 2014 29
Pressure drop PVB for open spool in neutral position
0
100
20
40
80
30
40
50
160
120
200
l/min
p p
psi
bar
0
500
1000
1500
2000
2500
3000
Q
A/B
US gal/min
86
4
2
0
14
10
12
Q
A/B
A/B T neutral open center spool
DD
V310204.A
250
40/65
100
130
150/180
3500
PVB with pressure compensation, closed center PVP
Oil flow as a function of spool travel for spools A to F - 20 bar [290 psi]
Set pressure difference between pump pressure and LS signal = 20 bar [290 psi] measured at the P-port
of the valve.
Technical Information
PVG 100 Proportional Valve Group
Technical characteristics
30 520L0720 • Rev EB • Jan 2014
Oil flow as a function of spool travel for spools A to F - 15 bar [218 psi]
Set pressure difference between pump pressure and LS signal = 15 bar [218 psi] measured at the P-port
of the valve.
PVLP, shock and suction valve PVLP/PVLA, suction valve
The shock valve PVLP is designed to absorb shock effects. Consequently, it should not be used as a
pressure relief valve. PVLP is set at an oil flow of 10 l/min [2.6 US gal/min].
Technical Information
PVG 100 Proportional Valve Group
Technical characteristics
520L0720 • Rev EB • Jan 2014 31
Technical Information PVG 100 Proportional Valve Group
Technical characteristics
32 520L0720 • Rev EB • Jan 2014
PVG 100 with variable displacement pump schematic example
PVLP setting
in PVT should
be a minimum
of 30 bar above
setting on the
pump or external
relief valve
300
250
T0
P
PpPgage
A B B B B
T
A A A
240
240
160
270 bar
Inlet LS
Relief
setting
Technical Information PVG 100 Proportional Valve Group
Hydraulic systems
520L0720 • Rev EB • Jan 2014 33
Electrically actuated PVG 100, variable displacement pump, PVB 100 with integrated pilot operated check valves
P301 232
A AB B
A AB B
Technical Information PVG 100 Proportional Valve Group
Hydraulic systems
34 520L0720 • Rev EB • Jan 2014
Electrically actuated PVG 100/32, fixed displ. pump, PVB 100/32 with integrated pilot operated check valves
Technical Information PVG 100 Proportional Valve Group
Hydraulic systems
520L0720 • Rev EB • Jan 2014 35
Oil
The main duty of the oil in a hydraulic system is to transfer energy; but it must also lubricate the moving
parts in hydraulic components, protect them against corrosion, and transport dirt particles and heat out
of the system. It is therefore important to choose the correct oil with the correct additives. This gives
normal operation and long working life.
Mineral oil
For systems with PVG 100 valves Danfoss recommends the use of mineral-based hydraulic oil containing
additives: Type HLP (DIN 51524) or HM (ISO 6743/4).
Non-flammable fluids
Phosphate-esters (HFDR fluids) can be used without special precautions. However, dynamic seals must be
replaced with FPM (Viton) seals. Please contact the Danfoss Sales Organization, if the PVG 100 valve is to
be used with phosphate-esters.
The following fluids should only be used according to agreement with the Sales Organization for
Danfoss:
•
Water-glycol mixtures (HFC fluids)
•
Water-oil emulsions (HFB fluids)
•
Oil-water emulsions (HFAE fluids)
Biodegradable oils
PVG 100 valves can be used in systems with rapeseed oil.
The use of rapeseed oil is conditioned by:
•
complying with the demands on viscosity, water content, temperature and filtering etc. (see chapters
below and technical data page 7).
•
adapting the operating conditions to the directions of the oil supplier.
Before using other biodegradable fluids, please consult the Danfoss Organization.
Particle content, degree of contamination
Oil filtration must prevent particle content from exceeding an acceptable level, i.e. an acceptable degree
of contamination.
Maximum contamination for PVG 100 is 23/19/16 (see ISO 4406. Calibration in accordance with the
ACFTD method).
In our experience a degree of contamination of 23/19/16 can be maintained by using a filter fineness as
described in the next section.
Filtration
Effective filtration is the most important precondition in ensuring that a hydraulic system performs
reliably and has a long working life. Filter manufacturers issue instructions and recommendations. It is
advisable to follow them.
System filters
Where demands on safety and reliability are very high a pressure filter with bypass and indicator is
recommended. Experience shows that a 10 µm nominal filter (or finer), or a 20 µm absolute filter (or finer)
is suitable. It is our experience that a return filter is adequate in a purely mechanically operated valve
system.
Technical Information
PVG 100 Proportional Valve Group
Other operating conditions
36 520L0720 • Rev EB • Jan 2014
The fineness of a pressure filter must be selected as described by the filter manufacturer so that a particle
level of 23/19/16 is not exceeded.
The filter must be fitted with pressure gauge or dirt indicator to make it possible to check the condition of
the filter.
In systems with differential cylinders or accumulators the return filter must be sized to suit the max.
return oil flow. Pressure filters must be fitted to suit max. pump oil flow.
Internal filters
The filters built into PVG 100 are not intended to filter the system but to protect important components
against large particles. Such particles can appear in the system as a result of pump damage, hose fracture,
use of quick-couplings, filter damage, starting up, contamination, etc.
The filter in the electrical actuator PVE protecting the solenoid valves has a mesh of 150 µm.
Bursting pressure drop for internal filters is 25 bar [360 psi].
Technical Information PVG 100 Proportional Valve Group
Other operating conditions
520L0720 • Rev EB • Jan 2014 37
Standard mounting vs. option mounting
Standard mounting – the PVM on the “A” port side of the PVB
B
A
Standard Mounted Work Section
LS holes
P301 065
Standard mounting is defined as installing the PVM on the “A” port side of the PVB. Because of this, the
PVE or PV cover (PVH, PVMD, PVMR, PVMF or PVHC) would be on the “B” port side of the valve.
Option mounting – the PVM on the “B” port side of the PVB
B A
LS holes
P301 066
Option mounting is defined as installing the PVM on the “B” port side of the PVB. Because of this, the PVE
or PV cover (PVH, PVMD, PVMR, PVMF or PVHC) would be on the “A” port side of the valve.
The PVBS in PVG 100 are not symmetric. Because of this the “Load Sense” (Ls) holes in the PVBS main
spool must be installed so that they are on the “B” port side of the PVB.
Standard mounting spool (upper PVBS) vs. Option mounting spool (below PVBS)
LS holes
P301 050
Before determining spool part numbers, determine whether the section will be standard or option
mounted. Standard and Option mounting only applies to a work section. Standard and option mounted
section can be used together in the same stack.
Technical Information
PVG 100 Proportional Valve Group
Mounting, PVBS spool sub-assemblies
38 520L0720 • Rev EB • Jan 2014
PVPF (Open Center) Inlet Modules - for Pumps with Fixed Displacement
Symbol Description BSP port
G1
SAE Port
1 5∕16-12
T0
P
T0LSLST P
LS
Refer to PVPE and Dummy
Spool in PVPF Acessories
P301 051
P
gage
P
P
P
P
Open center pump side module for pumps with fixed
displacement.
Max pump flow 250 l/min [66 US gal/min].
With pilot supply for PVE actuation.
With pilot gauge port.
12 bar
spring*
161B5110 161B5510
20 bar
spring*
161B5112 161B5512
Open center pump side module for pumps with fixed
displacement.
Max pump flow 250 l/min [66 US gal/min].
With pilot supply for PVH/PVHC actuation.
With pilot gauge port.
12 bar
spring*
11013065 11013066
20 bar
spring*
11013067 11013068
P301 052
T0
P
P
gage
P
P
P
P
T0LSLST P
Refer to PVPP in PVP Accessory Section
LS
Refer to PVPE and Dummy
Spool in PVPF Acessories
Open center pump side module for pumps with fixed
displacement.
Max pump flow 250 l/min [66 US gal/min].
With pilot supply for PVE actuation.
Accumulator port and facility for pilot shut-off valve
(PVPP).
12 bar
spring*
161B5140 161B5540
20 bar
spring*
161B5142 161B5542
Open center pump side module for pumps with fixed
displacement.
Max pump flow 250 l/min [66 US gal/min].
With pilot supply for PVH/PVHC actuation.
Accumulator port and facility for pilot shut-off valve
(PVPP).
12 bar
spring*
11013071 11013072
20 bar
spring*
11013073 11013074
* Spring for pressure matching spool - PVPF only.
PVPF Accessories for Pump Side Modules
Symbol Description Code Number
— Dummy Spool 155G5041
P301 053
T0
P
T0LSLS
T P
PVPE
LS
P
gage
P
P
P
P
PVPE
Electrically actuated normally open, unloading valve
If PVPE is not required the “Dummy Spool” must be
specified
12 V 155G5052
24 V 155G5054
PVP (Open and Closed) Accessories for Pump Side Modules
Symbol Description Code Number
T0
P
T0
LSLST P
LS
P301 054
PVPP
P
gage
P
P
P
P
PVPP
Electrically Actuated Pilot Shut Off Valve
Normal Closed Solenoid Valve
12 V 800572719
24 V 800572819
PVPV (Closed Center) Inlet Modules
Symbol Description BSP port
G1
SAE Port
1 5∕16-12
Closed Center Pump Side Module for pumps with variable
displacement.
161B5111 161B5511
Technical Information PVG 100 Proportional Valve Group
Modules and Code Numbers
520L0720 • Rev EB • Jan 2014 39
Symbol Description BSP port
G1
SAE Port
1 5∕16-12
P301 055
T0
P
T0
LST P
LS
P
gage
P
P
P
P
Max pump flow 250 l/min [66 US gal/min].
With pilot supply for PVE actuation.
With pilot gauge port.
Closed Center Pump Side Module for pumps with variable
displacement.
Max pump flow 250 l/min [66 US gal/min].
With pilot supply for PVH/PVHC actuation.
With pilot gauge port.
11013069 11013070
P301 056
T0
P
T0
LST P
LS
Refer to PVPP in PVP
Accessory Section
P
gage
P
P
P
P
Closed Center Pump Side Module for pumps with variable
displacement.
Max pump flow 250 l/min [66 US gal/min].
With pilot supply for PVE actuation.
With pilot gauge port.
Accumulator port and facility for pilot shut off valve.
161B5141 161B5541
Closed Center Pump Side Module for pumps with variable
displacement.
Max pump flow 250 l/min [66 US gal/min].
With pilot supply for PVH/PVHC actuation.
With pilot gauge port.
Accumulator port and facility for pilot shut off valve.
11013075 11013076
PVPVP, Closed Center Priority Side Modules - for Pumps with Variable Displacement
Symbol Description Code Number
BSP port
P: G¾
T: G1
CF: G½
SAE port
P: 1 1∕16-12
T: 1 5∕16-12
CF: ¾-16
T0
CF
LS
ST
T
P LS
P301 057
P
gage
P
P
PVPVP
Closed Center Pump Side Modules for pumps
with variable displacement
Max pump flow 250 l/min [66 US gal/min]
Max CF flow 60 l/min [15.9 US gal/min]
With integrated priority function
With pilot supply for PVE actuation
161B5211 161B5611
PVPVP
Closed Center Pump Side Modules for pumps
with variable displacement
Max pump flow 250 l/min [66 US gal/min]
Max CF flow 60 l/min [15.9 US gal/min]
With integrated priority function
With pilot supply for PVH/PVHC actuation
11013077 11013078
PVPVM, Closed Center Mid Inlet Modules - for Pumps with Variable Displacement
* requires two PVAS kits
Symbol Description Code Number
BSP port:
P = 1¼ Code 62
Metric flange LS, TO,
Pg, Pp = G ¼
SAE port:
P = 1¼ Code 62
Metric flange
LS, TO, Pg, Pp =
9/16-18 UNF
PVPVM 11130086* 11133048*
Technical Information PVG 100 Proportional Valve Group
Modules and Code Numbers
40 520L0720 • Rev EB • Jan 2014
Symbol Description Code Number
BSP port:
P = 1¼ Code 62
Metric flange LS, TO,
Pg, Pp = G ¼
SAE port:
P = 1¼ Code 62
Metric flange
LS, TO, Pg, Pp =
9/16-18 UNF
T0
P
P
gage
P
P
P
P
T0LS
LS
T P
LS
Mid modules for pumps with variable displ.
Max. pump flow 400 l/min [106 US gal/min]
With pilot supply for PVE actuation
PVPVM
Mid modules for pumps with variable displ.
Max. pump flow 400 l/min [106 US gal/min]
With pilot supply for PVH / PVHC actuation
11133046* 11133047*
PVB 100 Basic Modules - for use with standard spools
Symbol Description Code Number
BSP port
G¾
SAE port
1 1∕16-12 UNF
P301 125
Shown with PVLP Facility
PVLP not included with PVB
1 2
A
B
T
T0
P
LS
LScomp
P
P
PVB
Post Compensated
Without PVLP 161B6250 161B6650
With PVLP 161B6260 161B6660
PVB End Module
Post Compensated
Without PVLP
With PVLP
11006889*** 11036948***
11070866***
PVB with tank port in bottom of PVB
Post Compensated
With PVLP 11006887* -
P301 126
Shown without PVLP Facility
1 2
A
B
T
T0
P
LS
LScomp
P
P
PVBZ
Post Compensated
With pilot Operated check valve on work
Port A and B
Without PVLP 161B6252** 161B6652**
With PVLP 161B6262** 161B6662**
* To be used with PVB end modules
** Not compatible with PVMR or PVMF Spools
*** Only compatible with PVPVP, PVB, PVPVM and PVT (insure that shock valve is allowed to drain to a
tank)
PVB 100 Basic Modules - for use with exposed spools; seal plate on “A” port side included
Symbol Description Code Number
BSP port
G¾
SAE port
1 1∕16-12 UNF
P301 125
Shown with PVLP Facility
PVLP not included with PVB
1 2
A
B
T
T0
P
LS
LScomp
P
P
PVB
Post compensated
Without PVLP 11051707 11051708
With PVLP 11051709 11051710
P301 126
Shown without PVLP Facility
1 2
A
B
T
T0
P
LS
LScomp
P
P
PVBZ
Post compensated
With pilot operated check valve on work
Port A and B
Without PVLP 11051711* 11051712*
With PVLP 11051713* 11051714*
Technical Information PVG 100 Proportional Valve Group
Modules and Code Numbers
520L0720 • Rev EB • Jan 2014 41
* Not compatible with PVMR or PVMF Spools.
PVB 100 Basic Modules - for use with High Flow Spools
Symbol Description Code Number
BSP port
A, B = G ¾
SAE port
1 3�16-12 UNF
Shown with PVLP Facility
PVLP not included with PVB
1 2
A
B
T
T0
P
LS
LScomp
P
P
PVB
Without facility for PVLP
11102180 11102181
PVB
With facility for PVLP (2x for A and B)
11102178 11101825
P301 126
Shown without PVLP Facility
1 2
A
B
T
T0
P
LS
LScomp
P
P
PVB with PVBZ on A and B
Without facility for PVLP
11102184 11102185
PVB with PVBZ on A and B
With facility for PVLP (2x for A and B)
11102182 11102183
PVM, Mechanical Actuation
Symbol Description Code Number
with stop screws* without stop screws
PVM, aluminum housing
Standard, spring centered
157B3171 157B3191
PVM, aluminum housing
Without actuation lever and base
Shaft for mounting of actuation lever
157B3173 157B3193
PVM, cast Iron housing
Standard, spring centered
157B3161 -
PVM, anodized aluminum housing
Standard, spring centered
157B3184 -
* Stop screws provide Individual flow adjustment on ports A and B.
PVM / PVH, Covers
Symbol Description Code Number
— PVMD*, Cover for purely mechanical actuation aluminum 157B0001
cast iron 157B0021
PVH, Cover for hydraulic remote control G¼ 157B0008
9∕16-18 UNF 157B0007
PVMR*, Cover for friction detent 157B0015
PVMF*, Mechanical float position lock, P -> A -> F 157B0005
* Opposite of PVM, not compatible with PVG 100 PVBZ.
Technical Information
PVG 100 Proportional Valve Group
Modules and Code Numbers
42 520L0720 • Rev EB • Jan 2014
PVEO, ON/OFF Actuation
Symbol Description Hirschmann AMP Deutsch
12 V 24 V 12 V 24 V 12 V 24 V
PVEO ON/OFF 157B4216 157B4228 157B4901 157B4902 157B4291 157B4292
ON/OFF with ramp 157B4217 157B4229 157B4903 157B4904 - -
ON/OFF anodized 157B4266 157B4268 - 157B4272 - -
PVEA/PVEH/PVES, Proportional Actuation
Symbol Description Hirschmann AMP Deutsch
11 - 32 V 11 - 32 V 11 - 32 V
PVEA Standard, active fault monitoring - 157B4734 157B4792
Standard, passive fault monitoring - 157B4735 -
PVEA-DI Standard, active fault monitoring - 157B4736 157B4796
Standard, passive fault monitoring - 157B4737 -
PVEH Standard, active fault monitoring 157B4032 157B4034 157B4092
Standard, passive fault monitoring 157B4033 157B4035 157B4093
Float, passive fault monitoring - - 157B4392
Standard, passive, anodized - 157B4073 -
Float, active fault monitoring 157B4332 157B4034 -
PVEH-DI Standard, active fault monitoring - 157B4036 157B4096
Standard, passive fault monitoring - 157B4037 -
PVES 0% hysteresis, active fault monitoring 157B4832 157B4834 157B4892
0% hysteresis, passive fault monitoring 157B4833 157B4835 -
PVEP PVEP, voltage PWM, active fault monitoring - - 157B4752
PVED Can-Bus interface - 157B4943 157B4944
PVLA, Anti-Cavitation Valve Fitted into PVB
Symbol Description Code number
P
p
T0LSLS
comp
T P
PVLA
A
B
1 2
P301 134
PVLA
Anti-cavitation valve installed
in PVLP cavity of PVB
157B2001
Work Port Open To Tank
A
B
1 2
P301 135
T T0P LS LScompP
P
Cap
For connecting non-active work
port to tank
157B2002
Technical Information PVG 100 Proportional Valve Group
Modules and Code Numbers
520L0720 • Rev EB • Jan 2014 43
PVLP, Shock / Anti-Cavitation Valve Fitted into PVB
Symbol Description Setting Code number
bar psi
PVLP
1 2
P301 133
T
T0
A
B
P LSLScompP
P
PVLP
Shock and anti-
cavitation valve
(Not adjustable)
32 460 157B2032
50 725 157B2050
63 914 157B2063
80 1160 157B2080
100 1450 157B2100
125 1813 157B2125
140 2031 157B2140
150 2175 157B2150
160 2320 157B2160
175 2538 157B2175
190 2755 157B2190
210 3045 157B2210
230 3335 157B2230
240 3480 157B2240
250 3625 157B2250
265 3843 157B2265
280 4061 157B2280
300 4351 157B2300
320 4641 157B2320
350 5075 157B2350
PVT 100, Tank Module
Symbol Description Port size Code number
PVT
Without active elements
With T-port
PVLP shock valve facility
G 1¼ 161B2500
15∕8-UNF 161B2520
PVT
Without active elements
With T-port
PVLP shock valve facility
With LX connection G1/4
[ 9/16 in – 18 UNF]
G 1¼ 161B2505
15∕8-UNF 161B2525
Technical Information PVG 100 Proportional Valve Group
Modules and Code Numbers
44 520L0720 • Rev EB • Jan 2014
PVTI 100/32, Interface Module*
Symbol Description Port size Code number
PVTI
Without active elements
With T-port
PVLP shock valve facility
G 1¼ 161B2200
15∕8-UNF 161B2220
* Must use T0 equipped PVG32 Modules, for details see Danfoss Technical Information Basis Modules
PVBZ, 520L0721.
PVG 100 PVSI / PVT, Assembly Kit
Description Code number 161B….
1 PVB 2 PVB 3 PVB 4 PVB 5 PVB 6 PVB 7 PVB 8 PVB
Tie bolts and seals 8001 8002 8003 8004 8005 8006 8007 8008
PVBE (End Bodies), Assembly Kit
Description Code number
1 PVB 2 PVB 3 PVB 4 PVB 5 PVB 6 PVB 7 PVB 8 PVB
Tie bolts and seals 11081671 11017005 11017006 11017007 11017008 11017009 11017010 11017011
PVG 100 / PVTI, Interface Module Assembly Kit
Description Code number 161B….
1 PVB 2 PVB 3 PVB 4 PVB 5 PVB 6 PVB 7 PVB 8 PVB
Tie bolts and seals 8021 8022 8023 8024 8025 8026 8027 8028
PVB 32, Assembly Kit
Description Code number 157B….
1 PVB 2 PVB 3 PVB 4 PVB 5 PVB 6 PVB 7 PVB 8 PVB 9 PVB 10 PVB
Tie bolts and seals 8000 8001 8002 8003 8004 8005 8006 8007 8008 8009
PVG 32 Basic Modules with T0, PVBZ (Compatible with PVG 100)
Symbol Description PVBZ Without thermal
relief valve 157B...
With thermal relief
valve 157B...
BSP SAE BSP SAE
Without compensator and load
drop check valve
With pilot operated check valves
on work port B
Max. work port pressure =
210 bar [3045 psi]
6051 6451 - -
Technical Information PVG 100 Proportional Valve Group
Modules and Code Numbers
520L0720 • Rev EB • Jan 2014 45
Symbol Description PVBZ Without thermal
relief valve 157B...
With thermal relief
valve 157B...
BSP SAE BSP SAE
157-586.13
T P LS
A
B
T0P
p
Without compensator and load
drop check valve
With pilot operated check valves
on work port A and B
Max. work port pressure =
210 bar [3045 psi]
6052 6452 - -
With compensator
With pilot operated check valves
on work port B
Compensated work port flow A/B =
100 l/min [26.4 US gal/min]
Max. work port pressure =
210 bar [3045 psi]
6251 - 6261 6661
With compensator
With pilot operated check valves
on work port A and B
Compensated work port flow
A/B = 100 l/min [26.4 US gal/min]
Max. work port pressure 210 bar
[3045 psi]
6252 6652 6262 6662
With compensator
With pilot operated check valves
on work port A and B
LSA/B shuttle valve for float and
shuttle pin
Compensated work port flow
A/B = 100 l/min [26.4 US gal/min]
Max. work port pressure 210 bar
[3045 psi]
- - 6266 6666
Connection: A and B-port G 1/2 [ 7/8 in - 14]
Please refer to Publications 520L0344 for PVBZ spool selection and to 520L0721 for the PVBZ modules
with P.O. check.
Technical Information
PVG 100 Proportional Valve Group
Modules and Code Numbers
46 520L0720 • Rev EB • Jan 2014
PVG 32 Basic Modules with T0, PVB (Compatible with PVG 100)
Symbol Description PVB Code number 157B.....
Without PVLP 63 With PVLP 63
BSP SAE BSP SAE
Without load drop check
valve and pressure compensator.
Can be used where load holding
valves prevent oil from floating
back through the channel P.
6010 6410 - -
Load drop check valve 6110 6909 6140 6904
With compensator valve 6210 6922 6240 6906
With compensator valve
Adjustable LS A/B limiting
valves.
External LS connection
port A/B.
Also used for float
position spools.
6213 6613 6243 6643
Connection: A and B-port G 1/2 [7/8 in –14]
Refer to Publication 520L0344 for PVB spool selection.
Standard Spools for Electrical and Mechanical Actuation
Symbol Pressure Compensated Flow (Specified flow is at 15 bar pump margin pressure)
l/min [US gal/min]
A
40 [10.6]
B
65 [17.2]
C
100 [26.4]
D
130 [34.4]
E
150 [39.6]
F
180 [47.6]
4-way, 3 position, Closed Neutral Position 161B7022 161B7023 161B7024 161B7025 161B7026 161B7027
Standard Mount
P301 058
Option Mount 11013079 11013080 11013081 11013082 11013083 11013084
Technical Information PVG 100 Proportional Valve Group
Modules and Code Numbers
520L0720 • Rev EB • Jan 2014 47
Symbol Pressure Compensated Flow (Specified flow is at 15 bar pump margin pressure)
l/min [US gal/min]
A
40 [10.6]
B
65 [17.2]
C
100 [26.4]
D
130 [34.4]
E
150 [39.6]
F
180 [47.6]
4-way, 3-position, Throttled Open Neutral Position 161B7122 161B7123 161B7124 161B7125 161B7126 161B7127
Standard Mount
P301 059
Option Mount 11013085 11013086 11013087 11013088 11013089 11013090
4-way, 4-position, Closed Neutral Position, Electric float
P –> A –> F
161B7622 161B7623 161B7624 161B7625 161B7626 161B7627
Standard Mount
P301 060
Option Mount 11013091 11013092 11013093 11013094 11013095 11013096
4-way, 3-position, Throttled Open Neutral Position
Electric Float P –> A –> F
11016865 11016866 11016867 11016868 11016869 11016870
Standard Mount
P301 060
Option Mount 11016871 11016872 11016873 11016874 11016875 11016876
Standard Spools for Hydraulic Actuation
Symbol Pressure Compensated Flow (Specified flow is at 15 bar pump margin pressure)
l/min [US gal/min]
A
40 [10.6]
B
65 [17.2]
C
100 [26.4]
D
130 [34.4]
E
150 [39.6]
F
180 [47.6]
4-way, 3 position, Closed Neutral Position 161B9522 161B9523 161B9524 161B9525 161B9526 161B9527
Standard Mount
P301 058
Option Mount 11013097 11013098 11013099 11013100 11013101 11013102
4-way, 3-position, Throttled Open Neutral Position 161B9622 161B9623 161B9624 161B9625 161B9626 161B9627
Standard Mount
P301 059
Option Mount 11013103 11013104 11013105 11013106 11013107 11013108
Spools for Friction Detent, PVMR (not compatible with PVBZ 100)
Symbol Pressure Compensated Flow (Specified flow is at 15 bar pump margin pressure)
l/min [US gal/min]
A
40 [10.6]
B
65 [17.2]
C
100 [26.4]
D
130 [34.4]
E
150 [39.6]
F
180 [47.6]
4-way, 3-position, Throttled Open Neutral Position 161B9732 161B9733 161B9734 161B9735 161B9736 161B9737
Standard Mount
P301 061
Option Mount 11013109 11013110 11013111 11013112 11013113 11013114
Technical Information PVG 100 Proportional Valve Group
Modules and Code Numbers
48 520L0720 • Rev EB • Jan 2014
Spools for Mechanical Float position, PVMF (not compatible with PVBZ 100)
Symbol Pressure Compensated Flow (Specified flow is at 15 bar pump margin pressure)
l/min [US gal/min]
A
40 [10.6]
B
65 [17.2]
C
100 [26.4]
D
130 [34.4]
E
150 [39.6]
F
180 [47.6]
4-way, 3 position, Throttled Open Neutral Position 161B9822 161B9823 161B79824 161B9825 161B9826 161B9827
Standard Mount
P301 062
Option Mount 11013115 11013116 11013117 11013118 11013119 11013120
Standard Spools Linear Flow Characteristics (Electrical and Mechanical Actuation)
Symbol Pressure Compensated Flow (Specified flow is at 15 bar pump margin pressure)
l/min [US gal/min]
A
40 [10.6]
B
65 [17.2]
C
100 [26.4]
D
130 [34.4]
E
150 [39.6]
F
180 [47.6]
4-way, 3 position, Closed Neutral Position 11016852 11016853 11016854 11016855 11016857 11016858
Standard Mount
P301 058
Option Mount 11016859 11016860 11016861 11016862 11016863 11016864
Standard Spools (Electrical and Mechanical Actuation), Linear Flow Characteristics
Symbol Pressure Compensated Flow (Specified flow is at 15 bar pump margin pressure)
l/min [US gal/min]
A
40 [10.6]
B
65 [17.2]
C
100 [26.4]
D
130 [34.4]
E
150 [39.6]
F
180 [47.6]
4-way, 3-position, Throttled Open Neutral Position 11116606 11116607 11116608 11116609 11116610 11116611
Standard Mount
P301 059
Option Mount - - 11090529 11090653 - -
Standard Spools (Hydraulic and Mechanical Actuation), Linear Flow Characteristics
Symbol Pressure Compensated Flow (Specified flow is at 15 bar pump margin pressure)
l/min [US gal/min]
A
40 [10.6]
B
65 [17.2]
C
100 [26.4]
D
130 [34.4]
E
150 [39.6]
F
180 [47.6]
4-way, 3 position, Throttled Open Neutral Position 11116612 11116613 11116614 11116615 11116616 11116617
Standard Mount
P301 059
Technical Information PVG 100 Proportional Valve Group
Modules and Code Numbers
520L0720 • Rev EB • Jan 2014 49
Standard Spools (Electrical and Mechanical Actuation), Full Open A/B → T and Neutral; Progressive Flow Characteristics
Symbol Pressure Compensated Flow (Specified flow is at 15 bar pump margin pressure)
l/min [US gal/min]
A
40 [10.6]
B
65 [17.2]
C
100 [26.4]
D
130 [34.4]
E
150 [39.6]
F
180 [47.6]
4-way, 3 position, Open Neutral Position 11121597 11121598 11121599 11121600 11121601 -
Standard Mount
Standard Spools (Hydraulic and Mechanical Actuation), Full Open A/B → T and Neutral; Progressive Flow Characteristics
Symbol Pressure Compensated Flow (Specified flow is at 15 bar pump margin pressure)
l/min [US gal/min]
A
40 [10.6]
B
65 [17.2]
C
100 [26.4]
D
130 [34.4]
E
150 [39.6]
F
180 [47.6]
4-way, 3 position, Open Neutral Position 11121602 11121603 11121604 11121605 11121606 11005747
Standard Mount
High Flow Spools (Electrical and Mechanical Actuation)
High Flow Spools (Electrical and Mechanical Actuation)
Symbol Pressure Compensated Flow
(Specified flow is at 15 bar pump margin pressure)
210 l/min
[55.4 US gal/min]
240 l/min
[63.4 US gal/min]
4-way, 3 position, Closed Neutral Position 11102188 11102192
Standard Mount
P301 058
Option Mount 11102200 11102205
4-way, 3-position, Throttled Open Neutral Position 11102189 11102193
Standard Mount
P301 059
Option Mount 11102201 11102206
High Flow Spools (Hydraulic and Mechanical Actuation)
High Flow Spools (Hydraulic and Mechanical Actuation)
Symbol Pressure Compensated Flow
(Specified flow is at 15 bar pump margin pressure)
210 l/min
[55.4 US gal/min]
240 l/min
[63.4 US gal/min]
4-way, 3 position, Closed Neutral Position 11102186 11102190
Standard Mount
P301 058
Option Mount 11102198 11102202
4-way, 3-position, Throttled Open Neutral Position 11102187 11102191
Technical Information PVG 100 Proportional Valve Group
Modules and Code Numbers
50 520L0720 • Rev EB • Jan 2014
High Flow Spools (Hydraulic and Mechanical Actuation) (continued)
Symbol Pressure Compensated Flow
(Specified flow is at 15 bar pump margin pressure)
210 l/min
[55.4 US gal/min]
240 l/min
[63.4 US gal/min]
Standard Mount
P301 059
Option Mount 11102199 11102203
Exposed Spools
The following spools are available with an exposed tang for mechanical actuation. These spools are only
available for standard mounting.
PVB part number
includes seal plate
P301 136
020065
Symbol Pressure compensated flow l/min [US gal/min]*
A
40 [10.6]
B
65 [17.2]
C
100 [26.4]
D
130 [34.4]
E
150 [39.6]
F
180 [47.6]
4-Way, 3-Position, Closed Neutral Position
Standard Mount
P301 138
11051695 11051696 11051697 11051698 11051699 11051700
4-Way, 3-Position, Throttled Open
Standard Mount
P301 139
11051701 11051702 11051703 11051704 11051705 11051706
PVBS part number
Includes spring centering kit
P301 137
∅10 [0.39]
16 [0.63]
10 [0.39] wide
Technical Information PVG 100 Proportional Valve Group
Modules and Code Numbers
520L0720 • Rev EB • Jan 2014 51
PVG 100 dimensions in general
P301 064
Technical Information PVG 100 Proportional Valve Group
Dimensions
52 520L0720 • Rev EB • Jan 2014
PVG 100 with open center PVPF
Legend:
Pp accumulator: G¼ [9∕16 in-18UNF]
T0 and LS: G¼ [9∕16 in-18UNF]
P and Pp gauge: G¼ [9∕16 in-18UNF]
K: LX: G¼ [9∕16 in-18UNF]
F: Tank port: G1 [15∕16 in-12UNF]
P: Pump port: G1 [15∕16 in-12UNF]
L: LS relief valve
G: PVPE unloading valve
H: PVPP pilot shut off valve
J: Mounting thread; M12 x 14 mm deep
Technical Information PVG 100 Proportional Valve Group
Dimensions
520L0720 • Rev EB • Jan 2014 53
To avoid spool bind or leakage between sections caused by uneven mounting surfaces it is
recommended to only use 3 of 4 mounting holes provided.
1 PVB 2 PVB 3 PVB 4 PVB 5 PVB 6 PVB 7 PVB 8 PVB
L1 mm 80 128 176 224 272 320 368 416
[in] [3.15] [5.04] [6.93] [8.82] [10.71] [12.60] [14.49] [16.38]
L2 mm 176 224 272 320 368 416 464 512
[in] [6.93] [8.82] [10.71] [12.60] [14.49] [16.38] [18.27] [20.16]
Technical Information PVG 100 Proportional Valve Group
Dimensions
54 520L0720 • Rev EB • Jan 2014
PVG 100/32, closed center PVPV
Technical Information PVG 100 Proportional Valve Group
Dimensions
520L0720 • Rev EB • Jan 2014 55
Legend:
Pp accumulator: G¼ [9∕16 in-18UNF]
T0 and LS: G¼ [9∕16 in-18UNF]
P and Pp gauge: G¼ [9∕16 in-18UNF]
D: Pump port; G1 [15∕16 in-12UNF]
F: Tank port; G1¼ [15∕8 in - 12 UNF]
E: Port A and B PVB 100; G¾ [11∕16 inin - 12 UNF]
H : Port A and B PVB 32; G½ [7∕8 in - 14 UNF]
I : Mounting thread ; M8 x 15 mm deep [5∕16 in - 18
UNC]
J: Mounting thread; M12 x 14 mm deep
L: LS relief valve
1 PVB 2 PVB 3 PVB 4 PVB 5 PVB 6 PVB 7 PVB 8 PVB 9 PVB 10 PVB
L1 mm 80 128 176 224 272 320 368 416 - -
[in] [3.15] [5.04] [6.93] [8.82] [10.71] [12.60] [14.49] [16.38] - -
L2 mm 100 148 196 244 292 340 388 436 484 532
[in] [3.94] [5.83] [7.72] [9.61] [11.50] [13.39] [15.28] [17.16] [19.05] [20.94]
L3 mm - 245 293 341 389 437 485 533 581 629
[in] - [9.64] [11.54] [13.43] [15.31] [17.20] [19.09] [20.98] [22.87] [24.76]
It is recommended not to exceed 10 PVB 100/32 in a valve group.
Technical Information PVG 100 Proportional Valve Group
Dimensions
56 520L0720 • Rev EB • Jan 2014
PVG 100, Closed Center PVP with Integrated Priority Valve
Legend:
CF: G½ [¾ in - 16 UNF]
LS: G¼ [9∕16 in - 18 UNF]
P gauge: G¼ [7∕16 in - 24 UNF]
T0 port: G¼ [9∕16 in - 18 UNF]
Pp gauge: G¼ [7∕16 in - 24 UNF]
P pump: G¾ [1 1∕16 in - 12 UNF]
F: G¼ [1 1∕16 in]
K: LX connection G¼ [9∕16 in - 18 UNF]
Lst: LS for steering unit; G¼ [9∕16 in - 18 UNF]
E: Port A and B PVB 100; G¾ [1 1∕16 in - 12 UNF]
H: Mounting thread M12 x 14 mm deep
J: Mounting bracket with holes for M12 screws
M: LS relief valve
Technical Information PVG 100 Proportional Valve Group
Dimensions
520L0720 • Rev EB • Jan 2014 57
1 PVB 2 PVB 3 PVB 4 PVB 5 PVB 6 PVB 7 PVB 8 PVB
L1 mm 140 188 236 284 332 380 428 476
[in] [5.51] [5.12] [9.29] [11.18] [9.13] [14.96] [16.85] [18.74]
L2 mm 198 246 294 342 390 438 486 534
[in] [7.80] [9.69] [11.57] [13.46] [15.35] [17.24] [19.13] [21.02]
Technical Information PVG 100 Proportional Valve Group
Dimensions
58 520L0720 • Rev EB • Jan 2014
Example: PVG 100 with variable displ. pump
P301 140E
161 ± 3.0
[6.34 ± 0.12]
Inlet Ports
161 ± 3
[6.34 ± 0.12]
Tank Ports
111.5 ± 2.5
[4.39 ± 0.1]
LX Ports
(9/16-18 SAE)
3X Torque
38 - 42 N•m
131 ± 2.5
[5.16 ± 0.1]
To port
(9/16-18 SAE)
12 ± 2
[0.47 ± 0.08]
161 ± 3
[6.34 ± 0.12]
Work Ports
173 ± 3
[6.81 ± 0.12]
(83)
[3.27]
(44)
[1.73]
(60)
[2.36]
(247)
[9.72]
12.5 ± 2 [0.49 ± 0.08]
12.5 ± 2 [0.49 ± 0.08]
39 ± 2 [1.53 ± 0.08]
224 ± 2.5 [9.6 ± 0.1]
235 ± 3 [9.25 ± 0.12]
(268) [10.55]
135 ± 2.5 [5.31 ± 0.1]
183 ± 2.5 [7.2 ± 0.1]
201
REF.
175
REF.
Outlet ports
(1 5/8-12 SAE)
118.0 ± 2.5
[4.65 ± 0.1]
Inlet Port
(1 5/16-12 SAE)
93 ± 2
[3.66 ± 0.08]
62.5 ± 2
[2.46 ± 0.08]
(51.3) [2.02]
24.5 ± 2.0 [0.96 ± 0.08]
87 ± 2 [3.43 ± 0.08]
92.5
[3.64]
Technical Information PVG 100 Proportional Valve Group
Dimensions
520L0720 • Rev EB • Jan 2014 59
Exploded view for module selection
157-699.11
0 0 0
1-12
13
15
16
a
b
c
c
PVPP
PVP
PVB
PVTI
PVT
PVM
PVLP/A
Assembly kit
PVBZ
PVPC
PVE, PVHC
PVMD, PVH
PVPE
PVPD
PVP 100, Pump Side Module – Open center, PVPF with pilot supply (excludes PVPD/PVPE)
Port Open center, PVPF with pilot supply
for PVE for PVE and facility for pilot
shut off
for PVH/PVHC for PVH/PVHC and facility for
pilot shut off
12 bar 20 bar 12 bar 20 bar 12 bar 20 bar 12 bar 20 bar
P = G 1 161B5110 161B5112 161B5140 161B5142 11013065 11013067 11013071 11013073
P = 15/16
UNF
161B5510 161B5512 161B5540 161B5542 11013066 11013068 11013072 11013074
Weight 8.5 kg [12.3 lb]
Technical Information PVG 100 Proportional Valve Group
Module selection chart
60 520L0720 • Rev EB • Jan 2014
PVP 100, Pump Side Module – Closed center, PVPV with pilot supply
Port Closed center, PVPV with pilot supply
for PVE for PVE and facility
for pilot shut-off
for PVE with
integrated priority
function
for PVH/PVHC for PVH/PVHC and
facility for pilot
shut-off
for PVH/PVHC with
integrated priority
function
P = G 1 161B5111 161B5141 - 11013069 11013075 -
P = 1⁵⁄₁₆ UNF 161B5511 161B5541 - 11013070 11013076 -
P = G ¾; T = G 1 - - 161B5211 - - 11013077
P = G 1¹⁄₁₆ UNF;
T = 1⁵⁄₁₆ UNF
- - 161B5611 - - 11013078
Weight 8.5 kg [12.3 lb]
PVP 100, Pump Side Module – Closed center, PVPVM with pilot supply
Port Closed center, PVPVM with pilot supply
for PVE for PVH/PVHC
P = 1 ¼ in Metric flange BSP 11130086 11133046
P = 1 ¼ in Metric flange SAE 11133048 11133047
PVB, Basic Module
Code no. Without facilities for
shock valves A and B
With facilities for
shock valves A and B
G ¾ 11/16 in-14 G ¾ 11/16 in-14
Without pilot operated check valve 161B6250 161B6650 161B6260 161B6660
With pilot operated check valve 161B6252 161B6652 161B6262 161B6662
Exposed spools PVB 11051707 11051708 11051709 11051710
Exposed spools PVBZ 11051711 11051712 11051713 11051714
End module - 11036948 11006889 11070866
Module with tank port in bottom - - 11006887 -
PVB module, twin shock valve - - - 11077581
Weight kg [lb] 5.5 kg [12.13 lb]
PVB, Basic Module – High Flow 20 mm
Code no. Without facilities for
shock valves A and B
With facilities for
shock valves A and B
G ¾ 11/16 in-14 G ¾ 11/16 in-14
Without pilot operated check valve 11102180 11102181 11102178 11101825
With pilot operated check valve 11102184 11102185 11102182 11102183
PVPD, Accessory Module for PVP 100
Code no. Weight
Plug, PVPD 155G5041* 0.4 kg [0.9 lb]
* For PVPF only
Technical Information
PVG 100 Proportional Valve Group
Module selection chart
520L0720 • Rev EB • Jan 2014 61
PVPE, Accessory Module for PVP 100
Code no. 12 V 24 V Weight
PVPE, Elec. unloading valve 155G5052* 155G5054* 0.7 kg [1.1 lb]
* For PVPF only
PVPC, External pilot supply
Code no. G¼ 9∕16-18 UNF Weight
Without check valve 157B5400 157B5425 0.05 kg
[0.1 lb]
With check valve 157B5600 -
Not available for PVPV 157B5211 and 157B5611, (for details see catalog, 520L0344)
PVM, mechanical actuation
Code No. With
stop screw
Without
stop screw
Lever position angle
Standard 157B3171*
157B3161**
157B3191 22.5°
Standard, with base,
without arm and button
157B3174 157B3194 37.5°
Standard, without base,
arm and button
157B3173 157B3193 –
Weight kg [lb] 0.4 [0.9]
* Anodized 157B3184
** Cast iron
PVB, PVBZ Spools
Code no. Without facilities for
shock valves A and B
With facilities for
shock valves A and B
G ¾ 11�16 in-14 G ¾ 11�16 in-14
Exposed spools PVB 11051707 11051708 11051709 11051710
Exposed spools PVBZ 11051711 11051712 11051713 11051714
PVLA, Anti-Cavitation Valve
PVLA Code No. Weight
Cap A or B 157B2002 0.04 kg
[0.09 lb]
Valve A or B 157B2001 0.05 kg
[0.1 lb]
PVLP, shock/and anti-cavitation valves
Code no. 157B.… 203
2
205
0
206
3
208
0
210
0
212
5
214
0
215
0
216
0
217
5
219
0
221
0
223
0
224
0
225
0
226
5
228
0
230
0
232
0
235
0
Setting bar 32 50 63 80 100 125 140 150 160 175 190 210 230 240 250 265 280 300 320 350
Technical Information PVG 100 Proportional Valve Group
Module selection chart
62 520L0720 • Rev EB • Jan 2014
PVLP, shock/and anti-cavitation valves (continued)
Code no. 157B.… 203
2
205
0
206
3
208
0
210
0
212
5
214
0
215
0
216
0
217
5
219
0
221
0
223
0
224
0
225
0
226
5
228
0
230
0
232
0
235
0
[psi] 460 725 914 116
0
145
0
181
3
203
1
217
5
232
0
253
8
275
5
304
5
333
5
348
0
362
5
384
5
406
1
435
1
464
1
507
5
Weight [kg [lb] 0.05 kg [17 lb]
Accessory Module for PVP 100
Code no. 12 V 24 V Weight
PVPP, Pilot shut off valve 800572719 800572819 0.3 kg [0.7 lb]
PVE, Electrical Actuation
Code No. Hirsch AMP Deutsch Weight
PVEO, ON/OFF 12 V
24 V
157B4216
157B4228
157B4901
157B4902
157B4291
157B4292
0.6 kg
[1.3 lb]
PVEO-R, ON/OFF 12 V
24 V
157B4217
157B4229
157B4903
157B4904
11109080
11109092
PVEA, active fault mon.
PVEA, passive fault mon.
-
-
157B4734
157B4735
157B4792
11107365
0.9 kg
[2 lb]
PVEA-DI, active fault mon.
PVEA-DI, passive fault mon.
-
-
157B4736
157B4737
157B4796
-
PVEH active fault mon.
PVEH passive fault mon.
157B4032
157B4033
157B4034
157B4035
157B4092
157B4093
1 kg
[2.2 lb]
PVEH-F float pos. act. fault 157B4332 - 157B4392
PVEH-DI active fault mon.
PVEH-DI passive fault mon.
-
-
157B4036
157B4037
157B4096
-
PVEP active fault mon. - - 11033842
PVES, active fault mon.
PVES, passive fault mon.
157B4832
157B4833
157B4834
157B4835
157B4892
11089276
PVED-CC, Can-Bus interface - 157B4943 157B4944
PVHC, High Current PWM Actuator
Code No. 12 V 24 V
Amp 11112037 11112036
Deutsch 11112038 11112039
PVMD, PVH, PVMR, PVMF Covers
Code No. Weight
Cover for PVM 157B0001 0.1 kg 0.2 lb
PVH, Hydraulic actuation G 1/4 157B0008 0.2 kg 0.4 lb
9/16 -18 UNF 157B0007 0.9 kg 2.0 lb
PVMR (friction detent) 157B0015 0.3 kg 0.6 lb
PVMF (mech. float position) 157B0005
Technical Information PVG 100 Proportional Valve Group
Module selection chart
520L0720 • Rev EB • Jan 2014 63
PVTI 100/32 interface module
Code no. BSP SAE Weight
PVTI,
with T-port and PVLP facility
161B2200 161B2220 8.7 kg
[19.18 lb]
T-connection G 1¼ [15∕8 UNF]
Tank Module, PVT
Code no. BSP SAE Weight
PVT, with T-port and PVLP facility 161B2500 161B2520 6.3 kg
[13.89 lb]
PVT, with LX connection,
T-port and PVLP facility
161B2505 161B2525
T-connection G 1¼ [15∕8 UNF]
Assembly Kit PVG 100 / PVPT
Description Code No.
1 PVB 2 PVB 3 PVB 4 PVB 5 PVB 6 PVB 7 PVB 8 PVB
Tie bolts and seals 161B8001 161B8002 161B8003 161B8004 161B8005 161B8006 161B8007 161B8008
Assembly Kit PVG 100 / PVT Interface Module
Description Code No.
1 PVB 2 PVB 3 PVB 4 PVB 5 PVB 6 PVB 7 PVB 8 PVB
Tie bolts and seals 161B8021 161B8022 161B8023 161B8024 161B8025 161B8026 161B8027 161B8028
Assembly Kit PVG100 for PVB End module (must be used with bottom tank ported PVB)
Description Code No.
1 PVB 2 PVB 3 PVB 4 PVB 5 PVB 6 PVB 7 PVB 8 PVB
Tie bolts and seals 11081671 11017005 11017006 11017007 11017008 11017009 11017010 11017011
Assembly Kit PVB 32
Description Code No.
1 PVB 2 PVB 3 PVB 4 PVB 5 PVB 6 PVB 7 PVB 8 PVB 9 PVB 10 PVB
PVB’s 157B8000 157B8001 157B8002 157B8003 157B8004 157B8005 157B8006 157B8007 157B8008 157B8009
Weight [kg [lb] 0.1 [0.2] 0.15 [0.3] 0.25 [0.6] 0.3 [0.7] 0.4 [0.9] 0.45 [1] 0.5 [1.1] 0.6 [1.3] 0.65 [1.4] 0.7 [1.6]
Technical Information PVG 100 Proportional Valve Group
Module selection chart
64 520L0720 • Rev EB • Jan 2014
An order form for Danfoss PVG 100 hydraulic valve is shown on the next page. The form can be obtained
from the Danfoss Sales Organization.
Both the module selection chart on the previous pages and the order form are divided into fields 0, 1-10,
11, 12, 13, a, b, and c.
Each module has its own field:
0: Pump side module PVP
Plug for external pilot oil supply PVPC
Electrical unloading valve PVPE
Electrical pilot shut off valve PVPE
1-10: Basic valves PVB
13: Main spool PVBS
a: Mechanical actuator PVM
c: Cover for mechanical actuation PVMD
Cover for hydraulic actuation PVH
Electrical actuators PVE
b: Shock and suction valve PVLP
Suction valve PVLA
11: End plate PVSI
Tank module PVT
Interface module PVTI
12: Assembly kit PVAS
Please state
•
Code numbers of all modules required
•
Required setting (P) for pump side module
Standard and option assembly
The PVG 100 valve group is assembled the way the module selection chart shows if the code number for
PVM is written in field a, and the code number for PVMD, PVE or PVH in field c.
The valve group is assembled so that the mechanical actuator is mounted on the opposite end of the
basic module, if the code number for PVM is written in field c of the order form and the code numbers for
PVMD, PVE or PVH in field a.
Reordering
The space at the top right-hand corner of the form is for Danfoss to fill in.
The code number for the whole of the specified valve group (PVG No.) is entered here.
In the event of a repeat order all you have to do is enter the number Danfoss has given on the initial
confirmation of order.
Technical Information
PVG 100 Proportional Valve Group
Order specification
520L0720 • Rev EB • Jan 2014 65
Specification Form
Technical Information PVG 100 Proportional Valve Group
Specification sheet
66 520L0720 • Rev EB • Jan 2014
Technical Information PVG 100 Proportional Valve Group
520L0720 • Rev EB • Jan 2014 67
Danfoss Power Solutions is a global manufacturer and supplier of high-quality hydraulic and
electronic components. We specialize in providing state-of-the-art technology and solutions that
excel in the harsh operating conditions of the mobile off -highway market. Building on our extensive
applications expertise, we work closely with our customers to ensure exceptional performance for a
broad range of off -highway vehicles.
We help OEMs around the world speed up system development, reduce costs and bring vehicles to
market faster.
Danfoss – Your Strongest Partner in Mobile Hydraulics.
Go to www.powersolutions.danfoss.com for further product information.
Wherever off -highway vehicles are at work, so is Danfoss.
We off er expert worldwide support for our customers, ensuring the best possible solutions for
outstanding performance. And with an extensive network of Global Service Partners, we also provide
comprehensive global service for all of our components.
Please contact the Danfoss Power Solution representative nearest you.
Local address:
Danfoss
Power Solutions GmbH & Co. OHG
Krokamp 35
D-24539 Neumünster, Germany
Phone: +49 4321 871 0
Danfoss
Power Solutions ApS
Nordborgvej 81
DK-6430 Nordborg, Denmark
Phone: +45 7488 2222
Danfoss
Power Solutions US Company
2800 East 13th Street
Ames, IA 50010, USA
Phone: +1 515 239 6000
Danfoss
Power Solutions
(Shanghai) Co. Ltd.
Building #22, No. 1000 Jin Hai Rd
Jin Qiao, Pudong New District
Shanghai, China 201206
Phone: +86 21 3418 5200
Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to
products already on order provided that such alterations can be made without subsequential 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.
520L0720 • Rev EB • Jan 2014 www.danfoss.com
©
Danfoss A/S, 2014
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