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Contents Page
1 Installation
and
maintenance
-
General
information 4
......................................
1.1 Introduction 4
...................................................................
1.2 Directional
valve
installation 5
....................................................
1.3 Fittings 5
......................................................................
1.4 Hydraulic
fluid 5
................................................................
1.5 Filtration 5
.....................................................................
1.6 Directives
and
standards 6
.......................................................
1.7 Hydraulic
system 7
..............................................................
2 Performance
curves 8
.................................................................
2.1 HDS
version
parallel
circuit 8
.....................................................
2.2 Operating
limits
for
ON-OFF
version 10
.............................................
3 Inlet
cover 11
..........................................................................
3.1 Std
inlet
cover
with
relief
valve
RV
dimension 11
.....................................
3.2 Unloading
solenoid
valve
BP2/CE
-BP2/AE
for
parallel
circuit 13
.......................
3.3 Two
spools
monoblock
with
inlet
and
outlet
ports
inlet
cover
HDM15/2 14
................
3.4 Pressure
and
flow
control
inlet
covers
PQ 16
........................................
4 Elements 24
..........................................................................
4.1 HDS15
valve
body:
dimensions 24
.................................................
4.2 HDS15
valve
body
dimensions:
79
mm
dedicated
for
HDM15 25
.......................
4.3 HDS15
ON-OFF
valve
body:
dimensions 26
.........................................
4.4 Pressure
and
flow
controls
elements
PQ 28
.........................................
4.5 Intermediate
sections 36
..........................................................
5 Spools 37
.............................................................................
5.1 Spool
charts
for
HDS15
standard
body
(79
and
85
mm) 37
............................
5.2 Spool
charts
for
HDS15
ON-OFF
body 39
...........................................
6Valves 40
.............................................................................
6.1 Direct
acting
relief
valve 40
........................................................
6.2 Anti
shock
and
anti-cavitation
valves 41
.............................................
6.3 By-Pass
solenoid
valve
-
BP2
-
43
................................................
6.4 By-Pass
solenoid
valve
-
BP3
-
for
PQ
elements
44
..................................
6.5 Proportional
Flow
Control
PFCR15 45
..............................................
6.6 Coils
for
solenoid
valves 46
.......................................................
7 Levers 48
.............................................................................
7.1 Free
end
spool
with
dust
proof
seal 48
..............................................
7.2 Standard
lever
group 48
..........................................................
7.3 Safety
levers 49
.................................................................
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7.4 Remote
cable
control 49
..........................................................
7.5 Joystick
control
L256
-
456 50
.....................................................
7.6 Joystick
control
L263
-
463
with
integrated
locking
system 51
..........................
8 Positioners 52
.........................................................................
8.1 Spring
return
to
neutral
position 52
.................................................
8.2 Spring
return
to
neutral
position
and
detent
position
in
1
or
252
........................
8.3 Spring
return
to
position
1
or
252
..................................................
8.4 Hand
lever
in
detent
position 52
....................................................
8.5 KicK-out 53
.....................................................................
8.6 Detent
in
floating
position
and
spring
return
to
neutral
from
position
1
and
253
...........
8.7 Microswitch
control
for
multisectional
directional
valve 54
..............................
8.8 Electro-mechanical
locking
system
(normally
locked) 54
...............................
8.9 Electro-mechanical
locking
system
(normally
locked)
with
micro
and
potentiometer
predisposal 54
.........................................
8.10 Electro-mechanical
locking
system
(normally
locked)
with
micro
predisposal 55
...........
8.11 Microswitch 55
..................................................................
8.12 Potentiometer 55
.................................................................
8.13 Microswitch
positioners 56
........................................................
8.14 Electro-magnetic
detent
positioners
(EMD) 57
.......................................
8.15 Spool
actions
for
ON-OFF
control 58
...............................................
8.16 Hydraulic
control
(HP) 58
.........................................................
8.17 Hydraulic
control
(HP)
+
floating
position 59
.........................................
8.18 Spool
position
transducer 60
......................................................
8.19 Electro-hydraulic
open
loop
proportional
/
ON-OFF
control
(EHO) 61
....................
8.20 Direct
acting
proportional
pressure
reducing
valve
/
ON-OFF
directional
valve 62
.........
8.21 Hydraulic-Pneumatic
control
ON-OFF 63
............................................
8.22 Electro-pneumatic
control
ON-OFF 63
..............................................
8.23 Electro-Hydraulic
ON-OFF
controls 64
..............................................
8.24 Coils
for
EHI-EHE
solenoid
valves 66
...............................................
8.25 Electromagnetic
ON-OFF
control
-
Push/Pull
type 67
.................................
9End
covers 68
.........................................................................
10 Combination 70
........................................................................
11 Composition
of
ordering
code 71
.........................................................
11.1 Example
for
manual
valves 71
.....................................................
11.2 Example
for
valves
with
electromagnetic
control
EMC 72
..............................
11.3 Example
for
valves
with
and
flow
control
PQ
elements 73
.............................
11.4 Example
for
monobloc
HDM15/2 74
................................................
11.5 Product
identification
plate 75
......................................................
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1 Installation and maintenance - General information
1.1 Introduction
HDS/HDM15 directional control valve series is the result of
several decades of successful experience in a wide range
of different applications for agricultural, material handling
and earth moving machine sectors.
The combination of monoblock and stackable construction
with a wide range of inlet, outlet and intermediate covers as
well as of controls, gives the designer a high degree of
freedom in the definition of the hydraulic circuit that fits in the
best way the machine requirements.
It is possible to combine direct ON-OFF, manual, hydraulic
proportional and electro-hydraulic proportional sections in
the same valve stack and to realise complex hydraulic
circuits with the possibility to define priority and residual
controlled flow to selected valve sections.
Specific options have been developed to best satisfy
the requirements of different types of agricultural or
industrial machines such as tractors, wheel and telescopic
loaders, backhoes, fork lift trucks, forestry cranes, recovery
trucks, etc.
As a result, the HDS/HDM15 is a very flexible series valve
able to fulfil all the requirements of modern machines.
Backhoe Loaders
Tractors
Forestry Cranes
Fork Lifts
Wheel Loaders
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1.2 Directional valve installation
For the installation of the directional control valve on the
equipment frame it is important to consider the following
recommendations:
- the valve can be assembled in any position but, in order
to avoid deformations and spool sticking, the surface on
which the product is mounted has to be flat;
- before cabling pipelines, make sure that the pipeline
hollows as well as fittings and seals are thoroughly clean;
check also that the work ports are protected until the con
nection of the pipelines
- during assembly and servicing operations, it is neces
sary to adopt clean procedures and work in an environment
free of chips, swarf, dust and other possible source of
pollution;
- if the spools are connected to the equipment controls
through linkages, make sure that they do not affect their
operation;
- before painting the valve, check that the work port
plastic plugs are tightly in place.
1.3 Fittings
In the interest of safety, only fittings with STRAIGHT
THREAD ENDS should be used (e.g. DIN3852).
Fittings with TAPERED THREAD ENDS (e.g. DIN 3852
form C) must never be used, as they can cause deformation
and cracks in the valve body.
Our warranty conditions will be not valid in case tapered
fittings are used.
The work port adaptors have to be fastened respecting the
tightening torque values indicated in the following table (for
different port types contact our Sales Dept.):
Recommended tightening torque for work port fittings - Nm / lbft
Metric - ISO 261 M14X1.5 M18X1.5 M22X1.5
With O-Ring seal
(ISO 6149-1)
30 / 22.1 40 / 29.5 60 / 44.3
With copper washer
(ISO 9974-1)
30 / 22.1 40 / 29.5 60 / 44.3
With rubber washer
or steel (ISO 9974-1)
25 / 18.4 35 / 25.8 60 / 44.3
BSP - ISO 228-1 1/4” BSP 3/8” BSP 1/2” BSP 3/4” BSP
With copper washer
(ISO 1179-1)
30 / 22.1 40 / 29.5 60 / 44.3 90 / 66.4
With rubber washer
or steel (ISO 1179-1)
25 / 18.4 35 / 25.8 60 / 44.3 70 / 51.7
UN-UNF - ISO 263 SAE6 - 9/16-18 UNF SAE8 - 3/4-16 UNF SAE10 - 7/8-14UNF SAE12 - 1-1/16-12UNF
With O-Ring seal
(ISO 11926-1)
30 / 22.1 40 / 29.5 60 / 44.3 90 / 66.4
IMPORTANT!: Tightening torques depends on several different factors including lubrication, coating and surfaces
finish. The fitting manufacturer shall be consulted.
1.4 Hydraulic fluid
The main function of the fluid used in hydraulic systems is
to transfer energy but it performs also other important
functions: protect the components from corrosion, lubricate
the directional valve sliding parts, remove particles and heat
from the system.
In order to ensure proper operation and long life of the
system it is important to choose the correct hydraulic fluid
with proper additives.
Bucher Hydraulics recommends to use a mineral based oil
responding to ISO 6743/4 requirements, only.
The system should be operated only with hydraulic oil
containing anti-foaming and antioxidant additives.
Before using other types of fluid, please contact our
Sales Dept, since they can cause serious damage to the
directional valve components and jeopardize the correct
function of the system.
1.5 Filtration
In order to ensure proper operation and long life of the
directional valve components it is extremely important to
provide a proper and effective filtration of the hydraulic fluid.
It is advisable to follow filter manufacturers instructions and
recommendations.
The fineness of the filter should be selected in order to
guarantee that a contamination level of 21/19/16 ISO4406:
1999 (NAS 1638-CLASS10) is not exceeded.
When solenoid operated valves, (eg: on direct acting
electromagnetic or electro-hydraulic positioners) are
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integrated in the directional valve, a 10 μm nominal pres
sure filter must be used. In these cases it is also advisable
to use a pressure filter with by-pass and indicator.
For mechanical operated directional valves a <30 μm
nominal return filter is adequate.
The size of the return filters must suit the maximum return
flow whereas the size of the pressure filters must suit the
maximum pump flow.
It is advisable to fit filters with pressure gauge or dirt
indicator in order to make it possible to verify the filter
condition.
Particular attention has to be paid to the cleaning of the
machine hydraulic circuit and its components before the
first run-in, since the presence of foreign materials could
cause damages to the directional valve components even
if a proper filtration is provided.
1.6 Directives and standards
Recommended conditions for obtaining the best perfor
mance of the system: we recommend to strictly follow the
conditions advised here above, failing which warranty shall
be void.
- Atex:
Attention: The equipment and protective systems
of these catalogue ARE NOT intended for use in
potentially explosive atmospheres that is to say
where there is an explosive atmosphere referred
to in Article 2 of the Directive 99/92/EC and
referred to Article 1.3 of the Directive 94/9/EC
- Machinery safety
Hydraulic directional control valves are excluded by
Directive 2006/42/CE
- ISO 9001:2008 / ISO 14001:2004
Bucher Hydraulics S.p.A. is certified for research,
development and production of directional control valves,
power units, gear pumps and motors, electro pumps,
cartridge valves and integrated manifolds for hydraulic
applications.
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1.7 Hydraulic system
1.7.1 Technical specification:
IMPORTANT!: Parameter values and diagrams shown in this catalogue have been measured with mineral oil
having a viscosity of 23 mm
2
/s at 50° C
Features
Standard ON-OFF
Nominal flow range 60 l/min (15 US gpm)
Max inlet pressure (P) 250 bar (3620PSI)**
Max work port pressure (A/B) 320 bar (4640 PSI)
Max back pressure (T) 30 bar (430 PSI) 20 bar (290 PSI)
Max back pressure (T) with electro-hydraulic positioner (EHO) 10 bar (145PSI)
Max internal leakage A/B→T (at 100 bar/1450
PSI, 23 mm
2
/s)
Without port
valves
14 cc/min (*)
(0.854 Cu In/min)
35 cc/min
(2.492 Cu In/min)
With port valves
19 cc/min (*)
(1.139 Cu In/min)
40 cc/min
(2.634 Cu In
3
min)
Fluid mineral based oil (see 1.4 )
Fluid temperature (with NBR seals) from -20° to 80 °C (from -4° to 176° F)
Max contamination level 21/19/16 ISO4406:1999 (NAS 1638 class10)
Max contamination level for electro-hydraulic and direct ON-OFF
applications
20/18/15 -ISO 4406:1999 (NAS 1638 class 9)
Viscosity operating range
recommended from 15 to 75 mm
2
/s
admissible from 12 to 400 mm
2
/s
Max number of elements 10
Ambient temperature in operating conditions:
With mechanical/hydrau
lic/pneumatic controls
from -30 to +60 °C
With electric/
electrohydraulic devices
from -30 to +50 °C
Tie-rods tightening torque
With ON-OFF sections
18
+2
Nm
16
+2
Nm
For different operating conditions, please contact our Sales Dept.
(*) Lower values can be provided on demand
(**) For direct on-off version see operating limits diagrams at section 2.2
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2 Performance curves
2.1 HDS version parallel circuit
Flow rate [l/min]
Pressure drop [bar]
P ⇒ A / B
Pressure drop [bar]
Pressure drop [bar]
Pressure drop [bar]
A / B ⇒ T2
P ⇒ T2
P ⇒ T
Flow rate [l/min]
Flow rate [l/min]
Flow rate [l/min]
24
22
20
18
16
14
12
10
6
4
2
6040
20
80
100
8
0
0
24
22
20
18
16
14
12
10
6
4
2
6040
20
80
100
8
0
0
20
18
16
14
12
10
6
4
2
6040
20
80
100
8
0
0
20
18
16
14
12
10
6
4
2
6040
20
80
100
8
0
0
9-10
7-8
5-6
3-4
1-2
9-10
7-8
5-6
3-4
1-2
9-10
7-8
5-6
3-4
1-2
9-10
7-8
5-6
3-4
1-2
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B ⇒ T
Stroke [mm]
Standard “A” spool metering
Flow rate [l/min]
Flow rate [l/min]
Pressure drop [bar]
Flow rate [l/min]
Pressure drop [bar]
A ⇒ T
60
0
5
10
15
20
25
30
35
40
45
50
55
5
0 0.5
1 1.5
2 2.5 3 3.5 4 4.5
P - A/B 100 bar
P - A/B 150 bar
P - A/B 50 bar
12
11
10
9
8
7
6
5
4
3
2
1
6040
20
80
100
24
22
20
18
16
14
12
10
6
4
2
6040
20
80
100
8
9-10
7-8
5-6
3-4
1-2
9-10
7-8
5-6
3-4
1-2
0
0
0
0
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2.2 Operating limits for ON-OFF version
Tested with voltage V = -10% and
solenoids at ambient temperature
Standard Circuit
Operating Pressure [bar]
Flow rate [l/min]
P - RV - A/B → T2
Max. back pressure: T2 = 20 bar
(290 PSI)
A/B - RV → T3
Max. back pressure: T3 = 20 bar (290 PSI)
HPCO = 250 bar (3600 PSI)
P → HPCO
Carry−over circuit
HPCO
60
50
40
20
10
50
150 250
200
100
30
0
0
60
50
40
30
20
10
15050
250
200
100
0
0
Operating Pressure [bar]
Flow rate [l/min]
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3 Inlet cover
3.1 Std inlet cover with relief valve RV dimension
164.5
126
60
19
84
39
33 33
100.5
39
P
T
RV
1.54”
.75”
3.31”
1.54”
2.36”
4.96”
6.48”
3.96”
1.30”
1.30”
Series and tandem circuit
Parallel circuit
3.1.1 Std inlet cover for parallel circuit with relief valve RV + o-ring seals
Ø D
Ø D
T
P
Ø D Type/Code*
M18X1.5
T01
200931210070
3/8” BSP
T02
200931220060
1/2” BSP Standard
T03
200931230110
SAE10
T05
200931280020
P
P
E
T
T
* Group code with RV set at standard pressure 150 bar (210 PSI)
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3.2 Unloading solenoid valve BP2/CE -BP2/AE for parallel circuit
266.5
84
39
39
33 33
60
100.5166
26
30
P
T
BP2/**
RV
1.54”
1.54”
3.31”
2.36”
10.49”
1.81”
6.54”
3.96”
1.30”
1.30”
Ø D
P
Ø D
T
For BP2 electrovalve
see 6.3
BP2/**
Ø D
By-pass
solenoid valve
circuit
Type
Type code
(*)
M18X1.5
BP2/AE
BP2/CE
T21
200931210150
200931210160
3/8” BSP
BP2/AE
BP2/CE
T22
200931220180
200931220190
1/2” BSP
Standard
BP2/AE
BP2/CE
T23
200931230220
200931230230
SAE10
BP2/AE
BP2/CE
T25
200931280070
200931280080
BP2/CE
T
RV
P
BP2/AE
T
RV
P
P
E
T
P
E
T
* Mechanical part only (without coil)
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3.3 Two spools monoblock with inlet and outlet ports inlet cover HDM15/2
3.3.1 Ports dimensions
17.75
117.75
40 40 20
124
110
23 64 23
42 40 42
20
79
11
2820
39
40
17.75 40 40 20
79
71
HDS15 interface
A1 A2
B1 B2
P
T
RV
P1 (Option)
T
T
E
P
1
2
2
1
3.11”
2.79”
1.53”
1.57”
.70” 1.57”
1.57”
.79”
1.57”
1.57”
.79”
4.64”
4.33”
2.52” .91”
.91”
.70”
1.65”
1.57”
1.65”
4.88”
3.11”
.79”
1.57”
1.10”
.43”
This dimension is 5 mm
shorter in comparison with
standard sectional inlet
cover
3.3.2 Port threads
PORT CAVITIES - STANDARDS
BSP parallel thread Metric straight thread UN-UNF straight thread
Thread
ISO228-1 ISO 261 ISO 263
SAE J475
Cavity
ISO 1179-1 ISO 9974-1 ISO 11926-1
DIN 3852-2 DIN 3852-1 SAE J1926-1
Inlet P, P1 1/2” M22X1.5 7/8”-14 (SAE10)
Ports A/B 1/2” M18X1.5 3/4”-16 (SAE8)
Outlet T
1
, T2, T3, T4, T5, HPC 1/2” M22X1.5 7/8”-14 (SAE10)
Hydraulic control 1/4”
Open loop proportional control 1/4”
For different ports size please contact our Sales Department
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3.3.3 Monobloc body
ØD
Type/Code
Standard
Type/Code
Section with
valve OA-UC-C
M18X1.5
3/8”BSP
1/2” BSP
K03
200741331230
K13
200741331240
SAE10
A1 B1
A2 B2
T
E
P
P
T
R
V
IMPORTANT!: Body codes consist of machined casting, seals and load hold check valve only. Not to be used for complete valve orders.
1
2
3
4
5
5
1
2
3 4 5
HDM15 body
HDS15 body
HDS15 valve body HDS15 ON-OFF valve body HDS15 end cover
79 mm dedicated
For inlet covers see chapter 3
For bodies see chapter 4
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3.4.2 Inlet cover T100
Inlet cover with priority flow regulator, pressure relief valves and by-pass valve.
H.P.C.O. port can be pressurized
BP3/CE 13HC (12 VDC)
BP3/CE 23HC (24 VDC)
BP3/AE 13HC (12 VDC)
BP3/AE 23HC (24 VDC)
VDPF: 1 50 l/min
Ø D (P) Type
M22X1.5
M18X1.5
1/2” BSP
T100/1
T100/9
T100/3
VDPF
00VC00
RV1
BP3/AE
VDP
00EC
RV2
00VC00
P
HPCO
RV3
M
00VC00
Pressure set
range (bar)
Standard
Setting (bar)
Relief valves
Type
30 ÷ 95 60 RV1 / RV2 / RV3 −06
96 ÷ 210 150 RV1 / RV2 / RV3 −15
150 ÷ 250 200 RV1 / RV2 / RV3 −20
211 ÷ 320 250 RV1 / RV2 / RV3 −25
Flow set range
(l/min)
Standard
Setting (l/min)
Flow regulator
Type
0.5 ÷ 6 06 VD 06
0.5 ÷ 12 12 VD 12
0.5 ÷ 25 25 VD 25
0.5÷ 50 50 VD 50
HPCO
B1
A1
B2 A2
T
P
BP.3/AE
VDP
Priority flow
RV2
RV1
HPCO= can be pressurized
Residual flow
1_
2_
P100
K
STD
T100
K
STD
Std. lever side assembling position
M
RV3
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3.4.4 Inlet cover T88
Inlet cover with priority flow regulator, pressure relief valves and by-pass valve.
D = residual flow can be pressurized
BP3/CE 13HC (12 VDC)
BP3/CE 23HC (24 VDC)
BP3/AE 13HC (12 VDC)
BP3/AE 23HC (24 VDC)
VDPF: 1 ÷ 50 l/min
VDPF
00VC00
RV3
BP3/AE
VDP
00EC
RV2
00VC00
D
M
P
Ø D (P) Type
M22X1.5
M18X1.5
1/2” BSP
T88/1
T88/9
T88/3
Pressure set
range (bar)
Standard
Setting (bar)
Relief valves
Type
30 ÷ 95 60 RV2 / RV3 −06
96 ÷ 210 150 RV2 / RV3 −15
150 ÷ 250 200 RV2 / RV3 −20
211 ÷ 320 250 RV2 / RV3 −25
Flow set range
(l/min)
Standard
Setting (l/min)
Flow regulator
Type
0.5 ÷ 6 06 VDP 06
0.5 ÷ 12 12 VDP 12
0.5 ÷ 25 25 VDP 25
0.5÷ 50 50 VDP 50
D = excessed flow can be pressurized
B1A1
B2A2
D
BP3/AE
VDP
Priority flow
RV3
RV2
Residual flow
T2
P
T3
T88
K
STD
P
SERIES
K
STD
1_
2_
M
Spool reversed to have the lever at the same side of the regulator knob
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3.4.5 Inlet cover T90
Inlet cover with priority flow regulator, pressure relief valves and by-pass valve.
Residual flow directly to tank (cannot be pressurized).
BP3/CE 13HC (12 VDC)
BP3/CE 23HC (24 VDC)
BP3/AE 13HC (12 VDC)
BP3/AE 23HC (24 VDC)
VDPF: 1 ÷ 50 l/min
VDPF
BP3/AE
VDP
00EC
RV2
00VC00
D
P
M
R
Ø D (R-P) Type
M22X1.5
M18X1.5
1/2” BSP
T90/1
T90/9
T90/3
SAE10
T90/5
Pressure set
range (bar)
Standard
Setting (bar)
Relief valves
Type
30 ÷ 95 60 RV2 −06
96 ÷ 210 150 RV2 −15
150÷ 250 200 RV2 −20
211 ÷ 320 250 RV2 −25
Flow set range
(l/min)
Standard
Setting (l/min)
Flow regulator
Type
0.5 ÷ 6 06 VDP 06
0.5 ÷ 12 12 VDP 12
0.5 ÷ 25 25 VDP 25
0.5÷ 50 50 VDP 50
Port R = Tank connection (cannot be pressurized)
Spool reversed to have the lever on the same side of the regulator knob
KSTD
T90
P
SERIES
1_
B1A1
P
BP3/AE
VDP
Priority flow
RV2
Residual flow
T2
R
T3
M
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3.4.6 Inlet cover T89
3.4.6.1 Dimension
2020
32
Ø D (P)
79.5
90.5
71100.5
40
194.7
41
1.61"
7.67"
3.96"
2.79"
3.13"
3.56"
1.57"
1.26"
.79" .79"
P
P
Ø D (P) Type
M22X1.5
M18X1.5
1/2” BSP
Please consult
our
Sales Centre
T89/9
~
1.3 turns (468°)
from min to max
³
Example of a typical circuit
T89
K161 K167
Pstd (ie.: P01)
Kstd (ie. K01)
.......................
.................
................
...............
....................
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3.4.6.2 Scheme
Inlet cover with priority flow regulator and inlet pressure relief valves.
Priority flow to the first element and residual flow to downstream elements. Requires dedicated first and second
downstream elements.
Ø D (P) Type
M22X1.5
M18X1.5
1/2” BSP
Please consult
our
Sales Centre
T89/9
VDP
RV
00VC00
P
Pressure set
range (bar)
Standard
Setting (bar)
Relief valves
Type
30 ÷ 95 60 RV01 −06
96 ÷ 210 150 RV01 −15
150 ÷ 250 200 RV14 −20
211 ÷ 320 250 RV01 −26
Flow range
(l/min)
Flow regulator
Type
0.5÷ 50 VDP 50
T89
KSPC
P
SERIES
KSPC
1_
2_
Spool reversed to have the lever at the same side of the regulator knob
VDP
T
E
Pr
Pe
P
A
B
A
B
T
B
A
T
Pr
P
E
3120 2031
3120 2031
120 201
Relief Valve
P
T2-HPC
Kstd
3_
T89
K161
P01K167
K01
Ex.:
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3.4.6.3 Special element (Pr: priority flow) to be used only with T89 inlet cover. See circuit example
Ø D
A
B
ØD
Type/Code
Standard
Hydraulic scheme
M18X1.5
K161
200941313100
2
1
0
T
Pr
E
1
2
0
Pe
B
A
3/8”BSP
Please consult our
Sales Centre
1/2” BSP
SAE10
3.4.6.4 Special element (Pe: residual flow) to be used only with T89 inlet cover. See circuit example
Ø D
AB
ØD
Type/Code
Standard
Hydraulic scheme
M18X1.5
K167
200941313170
B
A
1
0
2
T
E
P
3/8”BSP
Please consult our
Sales Centre
1/2” BSP
SAE10
IMPORTANT!: In this kind of bodies the cavities for service port valves cannot be machined.
It is not possible to use “VS” restrictor valves
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4 Elements
4.1 HDS15 valve body: dimensions
40
1.57”
85
3.34”
20
.79”
17.52
.69”
17.52
.69”
14.32
.56”
14.32
.56”
30
1.18”
30
1.18”
68
2.68”
124
4.88”
20
.79”
20
.79”
40
1.57”
20
.79”
20
.79”
62
ø8.25
M6
62
2.44”
A
B
Lever side
4.1.1 Standard circuit: parallel
(UC - OA - C)
A
B
TTP
E
Ø D
cyl. A
cyl. B
T
E
P
ØD
Type/Code
Standard
Type/Code
Section with valve
UC-OA-C
M18X1.5
K01
200941312420
K11
200941312430
3/8”BSP
K02
200941325770
K12
200941325780
1/2” BSP
K03
200941330740
K13
200941330750
SAE10
K05
200941380010
K15
200941380020
4.1.2 Optional circuits: series and tandem
(UC - OA - C)
T
T
P
E
AB
Ø D
cyl. A
cyl. B
T
E
P
ØD
Type/Code
Standard
Type/Code
Section with valve
UC-OA-C
M18X1.5
K41
200941312440
K51
200941312450
3/8”BSP
K42
200941325790
K52
200941325800
1/2” BSP
K43
200941330760
K53
200941330770
SAE10
K45
200941380030
K55
200941380040
IMPORTANT!: Body codes consist of machined casting, seals
and load hold check valve only. Not to be used for complete
valve order.
Attention: In case of series, tandem, parallel/series circuits, it is necessary to reverse the positioner and the lever group, even for standard parallel
sections (see the indications on the side of the valve body): Lever position for parallel circuit, lever position for series circuit
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4.2 HDS15 valve body dimensions: 79 mm dedicated for HDM15
124
4.88”
79
3.11”
40
1.57”
40
1.57”
62
2.44”
17.52
.69”
17.52
.69”
20
.79”
30
1.18”
20
.79”
68
2.68”
14.32
.56”
14.32
.56”
20 20
20
62
ø8.25
M6
.79”
.79”
.79”
2.44”
A
B
Lever side
This dimension is 5 mm
shorter in comparison with
standard sections
Ø D
T
TP
E
A
B
ØD
Type/Code
Standard
M18X1.5
K145
200741313050
3/8”BSP
Please consult our
Sales Centre
1/2” BSP
SAE10
IMPORTANT!: In this kind of bodies the cavities
for service port valves cannot be machined.
cyl. A
cyl. B
T
E
P
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4.3 HDS15 ON-OFF valve body: dimensions
B
A
Lever side
Manual
override
Manual
override
HDS15
ON−OFF
A
A
B
B
300
11.81”
48
1.89”
30 30
85
40.5
20.5
124
20 20
62
24
48
24
48
68.5
Ø 8.25
1.18” 1.18”
4.88"
2.69"
1.89"
3.35"
1.59"
.81"
.79”
.79”
.94"
2.44"
1.89"
.94"
Series and tandem circuitParallel circuit
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4.3.1 Standard circuit: parallel
(UC - OA - C)
T
A
B
Ø D
E
P
T
ØD
Type/Code
Standard
Type/Code
Section with valve
UC-OA-C
M18X1.5
K201
200941312700
K211
200941312710
3/8”BSP
K202
200941326220
K212
200941326230
1/2” BSP
K203
2009413310600
K213
200941331070
SAE10
K205
200941380120
K215
200941380150
cyl. A
cyl. B
T
E
P
4.3.2 Optional circuit: series and tandem
(UC - OA - C)
T
B
A
Ø D
E
T
cyl. A
cyl. B
TE
P
ØD
Type/Code
Standard
Type/Code
Section with valve
UC-OA-C
M18X1.5
K241
200941310290
K251
200941310360
3/8”BSP K242 K252
1/2” BSP
K243
200941331010
K253
200941331090
SAE10
K245
200941380130
K255
200941380160
IMPORTANT!: For availability of -K- bodies without code please
contact our Sales Department.
Body codes consist of machined casting, seals and load hold
check valve only.
Not to be used for complete valve orders.
Attention: in case of series and tandem circuits use always inlet and outlet covers for series circuits (ex. - T41, T42, etc. - P32, P41, etc.).
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4.4 Pressure and flow controls elements PQ
4.4.1 Sectional body K100: dimensions
106
106
max 303
106
33.5 33.5
33.5
21.5
106.5
50
25
46
21.5 20
179
2525
87
106
With 00EC plug
4.17”
3.43”
.79”.85”
max 11.93”
7.05”
4.17” 4.17”
30
30
1.18”
1.18”
1.32”
1.32”
4.17”
.85”
1.32”
4.19”
.98”
1.97”
1.81”
.98”
.98”
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4.4.2 Sectional body K100
Intermediate section with priority flow regulator, pressure relief valves and by-pass valve.
H.P.C.O. port can be pressurized
BP3/CE 13HC (12 VDC)
BP3/CE 23HC (24 VDC)
BP3/AE 13HC (12 VDC)
BP3/AE 23HC (24 VDC)
VDPF: 1 50 l/min
Ø D (P) Type
M22X1.5
M18X1.5
1/2” BSP
K100/1
K100/9
K100/3
P
T
E
T
Pe
RV1
BP3/AE
00VC00
VDP
VDPF
RV2
MP
E
00VC00
00EC
00VC00
RV3
P
Pressure set
range (bar)
Standard
Setting (bar)
Relief valves
Type
30 ÷ 95 60 RV1 / RV2 / RV3 −06
96 ÷ 210 150 RV1 / RV2 / RV3 −15
150 ÷ 250 200 RV1 / RV2 / RV3 −20
211 ÷ 320 250 RV1 / RV2 / RV3 −25
Flow set range
(l/min)
Standard
Setting (l/min)
Flow regulator
Type
0.5 ÷ 6 06 VDP 06
0.5 ÷ 12 12 VDP 12
0.5 ÷ 25 25 VDP 25
0.5÷ 50 50 VDP 50
Std. lever side assembling position
1_
4_
3_
2_
Priority flow
Residual flow
BP3/AE
HPCO
B1
B2
A
2
B4
A4
A
1
P100
K
STD
K
STD
K100
K
STD
P
SERIES
RV2
RV1
VDP
T2
PM
RV2 RV3
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4.4.4 Sectional body K88
Intermediate section with priority flow regulator, pressure relief valves and by-pass valve.
D = residual flow can be pressurized
BP3/CE 13HC (12 VDC)
BP3/CE 23HC (24 VDC)
BP3/AE 13HC (12 VDC)
BP3/AE 23HC (24 VDC)
VDPF: 1 50 l/min
VDPF
00VC00
RV3
BP3/AE
VDP
00EC
RV2
T
E
00VC00
T
P
DP
M
Ø D (P) Type
M22X1.5
M18X1.5
1/2” BSP
K88/1
K88/9
K88/3
Pressure set
range (bar)
Standard
Setting (bar)
Relief valves
Type
30 ÷ 95 60 RV2 or RV3 −06
96 ÷ 210 150 RV2 or RV3 −15
150 ÷ 250 200 RV2 or RV3 −20
211 ÷ 320 250 RV2 or RV3 −25
Flow set range
(l/min)
Standard
Setting (l/min)
Flow regulator
Type
0.5 ÷ 6 06 VDP 06
0.5 ÷ 12 12 VDP 12
0.5 ÷ 25 25 VDP 25
0.5÷ 50 50 VDP 50
Spool reversed to have the lever at the same side of the regulator knob.
D = excessed flow can be pressurized
1_ 2_ 4_3_
B1
A1
B3
A3
T3
BP3/AE
VDP
Priority flow
RV3
RV1
Residual flow
A4
B4
T2
RV2
P
K
STD
K88
K
STD
K
STD
T
SERIES
P
SERIES
T
D
M
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4.4.5 Sectional body K90
Intermediate section with priority flow regulator, pressure relief valves and by-pass valve.
Residual flow directly to tank (cannot be pressurised)
BP3/CE 13HC (12 VDC)
BP3/CE 23HC (24 VDC)
BP3/AE 13HC (12 VDC)
BP3/AE 23HC (24 VDC)
VDPF: 1 50 l/min
P
VDPF
BP3/AE
VDP
00EC
RV2
00VC00
D
M
E
P
TT
R
Ø D (R-P) Type
M22X1.5
M18X1.5
1/2” BSP
K90/1
K90/9
K90/3
SAE10
K90/5
Pressure set
range (bar)
Standard
Setting (bar)
Relief valves
Type
30 ÷ 95 60 RV2 −06
96 ÷ 210 150 RV2 −15
150 ÷ 250 200 RV2 −20
211 ÷ 320 250 RV2 −25
Flow set range
(l/min)
Standard
Setting (l/min)
Flow regulator
Type
0.5 ÷ 6 06 VDP 06
0.5 ÷ 12 12 VDP 12
0.5 ÷ 25 25 VDP 25
0.5÷ 50 50 VDP 50
Spool reversed to have the lever at the same side of the regulator knob.
B1A1
B3
A3
P
BP3/AE
VDP
Priority flow
RV2
RV1
Residual flow
T2
R
P2
T
T3
K90
K
STD
P
SERIES
K
STD
1_ 2_
T
SERIES
3_
M
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4.4.7 Sectional body K91
Intermediate section with priority flow regulator, pressure relief valves and by-pass valve.
Residual flow (port D) can be pressurized. Suitable for circuits where there are several priority sections
(Tie rods crossing holes instead of blind holes like in the standard priority sections)
BP3/CE 13HC (12 VDC)
BP3/CE 23HC (24 VDC)
BP3/AE 13HC (12 VDC)
BP3/AE 23HC (24 VDC)
VDPF: 1 50 l/min
VDPF
BP3/AE
VDP
00VC00
P2
00EC
RV1
D
E
P
T
T
Ø D (D)
Type
M22X1.5
M18X1.5
1/2” BSP
K91/1
K91/9
K91/3
M18X1.5
3/8” BSP
M18X1.5
Ø D (P2)
Pressure set
range (bar)
Standard
Setting (bar)
Relief valves
Type
30 ÷ 95 60 RV1 − 06
96 ÷ 210 150 RV1 − 15
150 ÷ 250 200 RV1 − 20
211 ÷ 320 250 RV1 − 25
Flow set range
(l/min)
Standard
Setting (l/min)
Flow regulator
Type
0.5 ÷ 6 06 VDP 06
0.5 ÷ 12 12 VDP 12
0.5 ÷ 25 25 VDP 25
0.5÷ 50 50 VDP 50
Spool reversed to have the lever at the same side of the regulator knob.
KSTD
T88
P
SERIES
1_ 3_2_
B1A1
P
BP3/AE
VDP
Priority flow
RV1
Residual flow
T2
A2 B2
RV3
BP3/AE
Priority flow
Residual flow
VDP
KSTD
K91
M
DD
T3
RV2
P2
D = residual flow can be pressurized
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4.4.8 Sectional body K92
Intermediate section with priority flow regulator, pressure relief valves and by-pass valve. Residual flow directly to tank
(cannot be pressurised). Suitable for circuits where there are several priority sections (Tie rods crossing holes instead
of blind holes like in the standard priority sections)
BP3/CE 13HC (12 VDC)
BP3/CE 23HC (24 VDC)
BP3/AE 13HC (12 VDC)
BP3/AE 23HC (24 VDC)
VDPF: 1 50 l/min
Ø D (P) Type
M22X1.5
M18X1.5
1/2” BSP
K92/1
K92/9
K92/3
VDPF
BP3/AE
VDP
00VC00
P2
00EC
RV1
E
T
T
P
Pressure set
range (bar)
Standard
Setting (bar)
Relief valves
Type
30 ÷ 95 60 RV1 −06
96 ÷ 210 150 RV1 −15
150 ÷ 250 200 RV1 −20
211 ÷ 320 250 RV1 −25
Flow set range
(l/min)
Standard
Setting (l/min)
Flow regulator
Type
0.5 ÷ 6 06 VDP 06
0.5 ÷ 12 12 VDP 12
0.5 ÷ 25 25 VDP 25
0.5÷ 50 50 VDP 50
Spool reversed to have the lever at the same side of the regulator knob.
KSTDT90
P
SERIES
1_
3_
2_
KSTDK92
R
B1A1
P
BP3/AE
VDP
Priority flow
RV1
Residual flow
T2
A
2
B
2
BP3/AE
Priority flow
Residual flow
VDP
M
T3
RV2
P2
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4.5 Intermediate sections
4.5.1 Intermediate outlet section
Type Code
K83 200756200200
RV2
T (1/2” BSP)
RV1
(1/2” BSP)
P
2
P
1
20
.79”
40
1.57”
4.5.2 Intermediate inlet section with pressure relief valve (suitable for circuits with two pumps)
Type Code
K84 200756200210
T (3/4” BSP)
RV1
P
1
RV2
P
2
(1/2” BSP)
33
1.3”
33
1.3”
40
1.57”
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5 Spools
5.1 Spool charts for HDS15 standard body (79 and 85 mm)
Spool Type Hydraulic schematic Features Body / lever / positioner notes
A
4 way - 3 position
A/B blocked - E open by-pass
Standard
AS
4 way - 3 position
A/B blocked - E open by-pass
High metering low flow spools
Standard
AXB
4 way - 3 position
A/B blocked - E open by-pass
High metering to tank positioner side
(Specific for wheel loader)
Standard
APD
4 way - 3 position
A/B blocked - E open by-pass
Electromagnetic ON-OFF control
For push-pull
ON-OFF section
AVM
B
A
201
PE T
4 way - 3 position
Piloted differential pressure
relief valve on B port
(Fork Lift application)
Special body required
B
4 way - 3 position
A/B blocked - E closed
Standard
C
4 way - 3 position
A/B to tank in neutral - E open by-pass
Standard
CS
4 way - 3 position
A/B to tank in neutral - E open by-pass
High metering low flow spools
Standard
CPD
4 way - 3 position
A/B to tank in neutral - E open by-pass
Electromagnetic ON-OFF control
For push pull
ON-OFF section
D
4 way - 3 position
A blocked - B to tank in neutral
Standard
G
3 way - 3 position
B blocked - E open by-pass
Standard
GS
3 way - 3 position
B blocked - E open by-pass
High metering low flow spools
Standard
L
4 way - 3 position
B blocked - A to tank in neutral
Standard
R
4 way - 3 position
with regenerative spool in 2nd pos.
Special body required
S
3 way - 3 position
A blocked - E open by pass
Standard
SS
3 way - 3 position
A blocked - E open by pass
High metering low flow spools
Standard
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Body / lever / positioner notesFeaturesHydraulic schematicSpool Type
X
4 way - 3 position
A/B: blocked - series connection
Series body required
XS
4 way - 3 position
A/B: blocked - series connection
High metering low flow spools
Series body required
XC
4 way - 3 position
A/B: to tank in neutral - series connection
Series body required
Z
4 way - 4 position
4th float position
Standard
For version with UC valve on B port
special lever L228 required
ZSS
4 way - 4 position
4th float position
High metering low flow spools
Special body required
LSA
4 way - 3 position
A/B: blocked - Load Sensing
For LS version - For the availability
contact our Sales Dept.
Special body required
LSC
4 way - 3 position
A/B: to tank in neutral - Load Sensing
For LS version - For the availability
contact our Sales Dept.
Special body required
LSG
3 way - 3 position
B: blocked - Load Sensing
For LS version - For the availability
contact our Sales Dept.
Special body required
LSS
3 way - 3 position
A: blocked
Load Sensing
For LS version - For the availability
contact our Sales Dept.
Special body required
5.1.1 Hydraulic circuit for HDS15 standard bodies
P31K03 - GK03 - CT03 K03 - A
P
P
T
E
B
B
B
A
A
T
P43K43 - AK43 - AK03 - AT43
B
B
B
A
A
A
P
P
E
T
2
T
T
T
3
T43 K03 - X K43 - X K43 - A P43
B
A
B
B
A
A
T
2
P
E
T
P
T
3
T
P43T43 K03 - X K43 - A K03 - A
B
BB
A
A
A
P
P
E
T
2
T
T
3
T
Standard parallel circuit
Optional tandem circuit
Combined parallel/series circuitOptional series circuit
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5.2 Spool charts for HDS15 ON-OFF body
Spool
Type
Hydraulic
schematic
Features Body notes
AE
4 way - 3 position
A/B: blocked
E: open by pass
Standard ON-OFF body
BE
4 way - 3 position
A/B: blocked
E: closed
Standard ON-OFF body
CE
4 way - 3 position
A/B to tank in neutral
E: open by pass
Standard ON-OFF body
DE
4 way - 3 position
A: blocked
B: to tank in neutral
Standard ON-OFF body
GE
3 way - 3 position
B: blocked
E:open by pass
Standard ON-OFF body
LE
4 way - 3 position
B: blocked
A: to tank in neutral
Standard ON-OFF body
SE
3 way - 3 position
A: blocked
E: open by pass
Standard ON-OFF body
XE
4 way - 3 position
A/B: blocked
series connection
Series body required
XCE
4 way - 3 position
A/B: to tank in neutral
series connection
Series body required
LAE
4 way - 3 position
A/B: blocked
Load Sensing
For LS version - For the availability
contact our Sales Dept.
LCE
4 way - 3 position
A/B to tank in neutral
Load Sensing
For LS version - For the availability
contact our Sales Dept.
LGE
3 way -3 position
B: blocked
Load Sensing
For LS version - For the availability
contact our Sales Dept.
LSE
3 way - 3 position
A: blocked
Load Sensing
For LS version - For the availability
contact our Sales Dept.
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6 Valves
6.1 Direct acting relief valve
38.5
P
T
13
1.52”
A tamper proof shrinkable-sheat can be supplied if requested
(*)
15±10% Nm
15±10% Nm
40±10% Nm
40±10% Nm
10±10% Nm
Pressure
set range
bar (PSI)
Type Code
Spring
code
Std. setting bar
(PSI)
Setting
code
Spring
colour
15-30
(215-430)
RV01-02 200787400700 200662401470 - - -
30-95
(430-1370)
RV01-06 200787400720 200662401450
60
(870)
06
Yellow
(YE)
96-210
(1370-3040)
RV01-15 200787400740 200662401480
150
(2170)
15
Green
(GR)
150-250
(2170-3620)
RV14-20 200787402970 200662402400
200
(2900)
20 -
211-300
(3040-4350)
RV01-26 200787400710 200662401460
260
(3770)
26
Blue
(BL)
VC (Plugged valve) 200778400140 - - - -
IMPORTANT!:Example: RV1 - 06*= 60 bar standard setting value. Different setting values have to be specified at the order. Please pay attention
that the minimum setting step has to be fixed in 10 bar.
RV01 (211-300 bar)
RV14
0
50
100
150
200
250
300
350
10 20 30 40 50 60 70 80 90
Flow [l/min]
Pressure [bar]
0
50
100
150
200
250
300
350
10 20 30 40 50 60 70 80 90
Flow [l/min]
Pressure [bar]
0
50
100
150
200
250
300
350
90
0 10
20 30 40
50
60
70
80
Flow [l/min]
Pressure [bar]
RV01 (96-210 bar)
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6.2 Anti shock and anti-cavitation valves
AB
144
5.67”
117
4.61”
6.2.1 Port relief valve OA
A/B
T
22
bar
Pressure setting
l/min
Flow rate
28±10% Nm
40±10% Nm
27
Pressure set
range bar (PSI)
Type Code Spring code
Std. setting
bar (PSI)
Setting
code
Spring
colour
30 - 80
(430-1160)
OA/A05
OA/B05
200787403090 200662402570
50
(720)
05
White
(WH)
81 - 130
(1160-1880)
OA/A10
OA/B10
200787400950 200662401150
100
(1450)
10
Yellow
(YE)
131-350
(1880-5070)
OA/A15
OA/B15
200787400960 200662401160
150
(2170)
15
Green
(GR)
VC (Plugged valve) 200778400050 -
Setting is made, at required pressure, with flow Q = 16 l/min
6.2.2 Anti-cavitation valve C
T
A/B
40±10% Nm
27
Flow rate
bar
Pressure drop
l/min
Thread Code
C/A or C/B 200787601430
VC (Plugged valve) 200778400050
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6.2.3 Combined port relief and anti-cavitation valve UC
T
A/B
40±10% Nm
27
28±10% Nm
22
Flow rate
bar
Pressure setting
l/min
Pressure set
range bar (PSI)
Type Code Spring code
Std. setting
bar (PSI)
Setting
code
Spring
colour
0-130
(0-1880)
UC/A06
UC/B06
200787401310 200662401150
60
(870)
05
Yellow
(YE)
131-350
(1880-5070)
UC/A15
UC/B15
200787401320 200662401160
150
(2170)
15
Green
(GR)
VC (Plugged valve) 200778400050 -
Setting is made, at required pressure, with flow Q = 16 l/min
6.2.4 Service port valves cavity
G
H
Ø0.08
G
Ø0.05
H
G
H
Ø0.08
G
Ø0.05
H
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6.3 By-Pass solenoid valve - BP2 -
6.3.1 Normally closed with manual override
Open manually
38.5
1.52”
93.5
3.68”
Voltage Type Code
Without
coil
BP2/CE HDS15 p.m. 200757200440
12 V.D.C. BP2/CE 13-HC27 HDS15 200757010062
24 V.D.C. BP2/CE 23-HC27 HDS15 200757020069
T
P
6.3.2 Normally open with manual override
Closed manually
33.5
1.32”
103
4.06”
Voltage Type Code
Without
coil
BP2/AE HDS15 p.m. 200757200450
12 V.D.C. BP2/AE 13-HC27 HDS15 200757010063
24 V.D.C. BP2/AE 23-HC27 HDS15 200757020070
T
P
6.3.3 Dimension
27
40
-5
Nm
27
22X1.5
17.5
21.5
.85”
26.5
1.04”
23.5
.93”
50
1.97”
23.5
.93”
41.5
1.63”
38.5X36
1.52”x1.42”
BP2 Solenoid valve performance
Max pressure 315 bar
Max flow 60 l/min
Power 27 Watt
Intermittence ED 100%
Voltage tolerance ±10%
Temperature range -20/+80 °C
Oil filtration ≤25 micron
Pressure drop Q= 30 l/min 7.5 bar
Pressure drop Q= 50 l/min 12.7 bar
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6.4 By-Pass solenoid valve - BP3 - for PQ elements
6.4.1 Normally closed with manual override
Open manually
38.5
1.52”
93.5
3.68”
Voltage Type Code
Without coil BP3/CE HDS15 p.m. 200757200480
12 V.D.C. BP3/CE 13-HC27 HDS15 200757010064
24 V.D.C. BP3/CE 23-HC27 HDS15 200757020071
T
P
6.4.2 Normally open with manual override
Closed manually
33.5
1.32”
103
4.06”
Voltage Type Code
Without coil BP3/AE HDS15 p.m. 200757200490
12 V.D.C. BP3/AE 13-HC27 HDS15 200757010065
24 V.D.C. BP3/AE 23-HC27 HDS15 200757020072
T
P
6.4.3 Dimension
27
24X1.5
17.5
30
40
-5
Nm
21.5
.85”
26.5
1.04”
22.5
.89”
49
1.93”
23.5
.93”
41.5
1.63”
38.5X36
1.52”x1.42”
BP2 Solenoid valve performance
Max pressure 315 bar
Max flow 60 l/min
Power 27 Watt
Intermittence ED 100%
Voltage tolerance ±10%
Temperature range -20/+80 °C
Oil filtration ≤25 micron
Pressure drop Q= 30 l/min 7.5 bar
Pressure drop Q= 50 l/min 12.7 bar
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6.5 Proportional Flow Control PFCR15
6.5.1 Example of application on K100 body
BP3/*E
RV3
T
RV1
Pe (excess flow)
E
PFCR15
T
RV2
M
P
107.5
4.23”
6.5.2 Example of hydraulic scheme K100
6.5.3 Electric performances
Coil according to VDE 0580
Connector type DIN 43650
Max. current 0.75 A (24 V. DC)
Duty rating ED= 100%
Suggested dither 110 Hz
Insulation class with std. plug IP54 (DIN 40050)
Voltage ±5% 12 24 V (DC)
Nominal current 1.25 0.68 Ampere
Resistance at 20°C 7.2 24.6 Ohm
Nominal power 17.2 17.4 watt
6.5.4 Code
Voltage Type Code*
12 V PFCR15/V8-45-P2-13 200788000100
24 V PFCR15/V8-45-P2-23 200788000130
6.5.5 Hydraulic performances
Max. pressure 270 bar
Max. recommended pressure 230 bar
Regulated flow range 0.5 - 45 l/min
Temperature range -5/+70° C
6.5.6 Current/flow regulated diagram
Current (Ampere) - 24 V
Flow (l/min)
Performance recorded with:
24 VDC Proportional Coil
Pressure on priority flow channel: 100 bar
No pressure on the residual flow channel:
Minimum current: 0 Ampere
Maximum current: 1.05 Ampere
Ramp UP: 30 sec - Ramp DOWN: 30 sec
Oil temp.: 50° C - Oil viscosity: 23 cSt
(* code without connector)
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6.6 Coils for solenoid valves
2
1
(.92”) (.96”)
38.5 (1.51”)
36 (1.42”)
23.5
24.5
21.5 (.85”)
23.5
22.5
16.5
36
11.5
13
16.5
19.5
3
13
52
2.05"
.51"
.92"
1.42"
.89"
.65"
.51"
.65"
.77"
.12"
.42"
2
1
DIN connector AMP connector
Diode
23.5
22.5
16.5
36
11.5
13
16.5
19.5
3
13
52
2.05"
.51"
.92"
1.42"
.89"
.65"
.51"
.65"
.77"
.12"
.42"
2
1
AMP connector
For solenoid valve series
Wire class H (VDE0580)
Protection IP65 (DIN40050)
Coil insulation F
Duty rating ED 100%
Voltage tolerance ± 10%
Connector
style
Nominal
Coil voltage
Power
(Watt)
Resistance (Ohm) Current (Ampere)
Coil code
Ambient temp. Ambient temp.
DIN
12 V. DC. 27.2 5.3 2.2 200674910100
24 V. DC. 27 21.3 1.12 200674920080
AMP
12 V. DC. 27.2 5.3 2.2 200674910250
24 V. DC. 27 21.3 1.12 200674920200
AMP +
DIODE
12 V. DC. 21 6.85 1.75 200541210032
24 V. DC. 21 27 0.78 200541210033
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6.6.1 Connector for DIN type solenoids
1
2
1
2
27.5 (1.08”)
42.5 (1.67”)
29 (1.14”)
Code 200544110009
For power input D.C.
Connector type DIN 43650
Number of poles
2 +
Supply voltage max. 220 V.
Nom. capacity at contacts 10 A.
Max capacity at contacts 16 A.
Resistance at contacts . 4 mOhm
Max section of cable 1.5 mm
2
Outer material
Glass fibre
reinforced Nylon
Contact mount material
Color Black
Armour clamp Pg 9
Ø cable 6-8 mm.
Protection factor IP65 (DIN40050)
Insulation class C (VDE0110)
Temperature range -40 / +90 _C
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7 Levers
7.1 Free end spool with dust proof seal
102
L55
36
Ø 9
16
27
1.06”
1.42”
Ø .35”
8
.31”
.63”
Code: 200707190040
7.2 Standard lever group
102
1 - 2 standard stroke 5-5
0 neutral position
L100: code 200707120340
L300
57
71.5
23.6°
8.6°
5.7°
2
1
0
30
20
59.5
112.7
71.5
M10X1.5
2.34”
2.81”
4.44”
2.81”
1.18”
2.24”
.79”
POS0
8.6°
POS2
23.6°
POS1
5°
POS3
17.4°
0°
POS0
8.6°
POS2
23.6°
POS1
5.7°
POS4
34.6°
0°
Floating position Z
spool - Stroke: 5-5-9
Floating position W
spool - Stroke: 5-5-9
Lo
M10X1.5
Lo
Type Code
mm inches
185 7.28 AL001 200702220010
250 9.84 AL002 200702220030
300 11.81 AL003 200702220040
350 13.78 AL004 200702220050
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7.3 Safety levers
L50: code 200760721590
L51: code 200760721600
M10X1.5
M10X1.5
M10X1.5
Lo
AL056
350
13.78”
335
13.19”
Lo
Type Code
mm inches
279 10.98 AL056 200760721590
7.4 Remote cable control
M10X1.5
Optional 200677200480
Lever support code: 200760900130
M10X1.5
L 0
AL00*
Cable
Cables are assembled on
the valve only on request
and with an extra charge.
Optional 200677200480
M10X1.5
L142
code 200707120120
Only for rod re
mote control
4.8”
122
1.65”
42
M8x1.25
2.68”
68
1.57”
40
1.57”
40
.35”
9
5.9”
150
1.38”
35
Lo
Type Code
mm inches
185 7.28 AL001 200702220010
250 9.84 AL002 200702220030
300 11.81 AL003 200702220040
350 13.78 AL004 200702220050
Cable
length
Code
Cable
length
Code
1000 mm 200544104002 2500 mm 200544104007
1500 mm 200544104005 3000 mm 200544104008
2000 mm 200544104006 4000 mm 200544104009
Code 200960900010
Spool kit
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8 Positioners
8.1 Spring return to neutral position
5
6
39
1.54”
10±10% Nm
12.5±10% Nm
Type Code Spring code Colour Scheme
08 200968610080 200662402410 YELLOW
102
38 200968610690 200662401521 YELLOW
10
79 200968610910 200662402430 BLACK
102
133 200968610310 200662402450 WHITE
102
8.2 Spring return to neutral position and detent position in 1 or 2
47
1.85”
Type Code
Main spring
code
Scheme
10 200968630040 200662401240 1
0
2
20 200968630090 200662400860
1
0
2
29 200968630250 200662401240
0
2
8.3 Spring return to position 1 or 2
12
F
47
1.85”
Type Code Spring code Scheme
27 200968610440 200662401521
1
0
2
1"2
37 200968610660 200662401521
1
0
2
1u2
8.4 Hand lever in detent position
47
1.85”
Type Code Spring code Scheme
17 200968620140 -
1
0
2
25 200968620150 -
0
2
36 200968620170 -
1
0
2
Spool positions
0
1
2
4
3
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8.5 KicK-out
77
0
1
2
3.03”
5
10±10% Nm
Type Code
Main spring
code
Scheme
358 200968630471 200662401521
201
Standard kick-out setting: 150 bar
8.6 Detent in floating position and spring return to neutral from position 1 and 2
76.8
3.02”
1023
5
6
FLOAT
Floating position
pulling the spool
(Z type)
76.8
3.02”
1024
Floating position
pushing the spool
(W type)
FLOAT
5
6
10±10% Nm
10±10% Nm
12.5±10% Nm
12.5±10% Nm
Type Code Main spring
Detent
spring
341 200968640660 BLACK WHITE
355 200968640720 BLACK BLACK
Type Code Main spring
Detent
spring
354 200968640710 YELLOW WHITE
76.8
3.02”
1023
FLOAT
Floating position
pulling the spool
(Z type)
6
5
10±10% Nm
12.5±10% Nm
Type Code Main spring
Detent
spring
366 200968640760 WHITE BLACK
Detent in position 2 and 3 and spring return to neutral in both
directions
Spool positions
0
1
2
4
3
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8.7 Microswitch control for multisectional directional valve
Type Code Feature Hydraulic scheme
30 200968610480
Microswitch is operated when
the spool is switch to pos. 1
The microswitch is supplied
only on customer's request.
32 200968610610
Microswitch is operated when
the spool is in pos. 2
34 200968610650
Microswitch is operated when
the spool is in pos. 1 and 2
8.8 Electro-mechanical locking system (normally locked)
87
86
33.5
10
3.39”
1.32”
.39”
3.43”
24
35±10% Nm
Type Code
379 200768690080
86
87
10
33.5
3.39”
1.32”
.39”
3.43”
With manual override
24
35±10% Nm
Type Code
380 200768690130
For solenoids features see chapter 6.6
8.9 Electro-mechanical locking system (normally locked) with micro and potentiometer
predisposal
139
10
33.5
66.9
2 0 1
81
1.32"
.39"
3.19"
5.47"
2.63"
24
35±10% Nm
Type Code (Without micro and potentiometer)
381 200768611960
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8.10 Electro-mechanical locking system (normally locked) with micro predisposal
139
10
33.5
47
2 0 1
1.32"
.39"
81
3.19"
5.47"
1.85"
24
35±10% Nm
Type Code (Without micro)
382 200768611970
Spool positions
0
1
2
4
3
8.11 Microswitch
(.40”)
(.40”)
(1.1”)
(.92”)
(.87”)
(1.57”)
10.3
28
23,5
10.3
40
22.2
Code (micro only) 200544124017
Complete code (micro + fixing kit) 200962500080
Voltage 250 V
Max current 26 A.
Index protection IP40
Mechanical life 2.5x10
5
cycles
8.12 Potentiometer
Ø1.6±0.1
1.2
1.5
34.5
8±0.4
45
1.8
3/8-32 NEF-2A
7.92±0.13
8
9.3±0.25
7.5
Ø9.52±0.1
Ø22.2±0.13
Ø6.35
0
-0.03
Code 200587344012
Independent linearity
Av ± 2%
Actual electrical angle (AEA) 340° ± 5°
Ohmic values (RT) 5 KΩ
Ohmic value tolerances at
20°C
±20%
Maximum power rating at 70°C 0.3Ω
Insulation resistance
w1000 MΩ, 500 VDC
Dielectric strength
w500VRMS, 50Hz
Life (10
6
cycles) 5 to 10
Temperature range -55°C, +125°C
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8.13 Microswitch positioners
8.13.1 Spool movement detection
22
15±10% Nm
16
12.5±10% Nm
5
10±10% Nm
12.5±10% Nm
6
110.8
76.8
3.02"
4.36"
DE: microswitch operated in both directions
SE1: microswitch operated in POS.1
SE2: microswitch operated in POS.2
102
Microswitch control
Current rating .01 - 5.0 DC Amp
Voltage rating 5.0 - 24.0 VD C
Mechanical life 500.000 cycles
Temperature range -30 to 120° C
The normally closed version is available too.
Type Code
Hydraulic
scheme
Description Connector type
SAE6
C21-478
200544124021
Normally Closed, Encapsu
lated with Wire Leads
Packard
Weather Pack
SAE6
O21-477
200544124022
Normally Open, Encapsulated
with Wire Leads
Packard
Weather Pack
SAE6
O21-467
200544124023
Normally Open, Encapsulated
with Wire Leads, Convoluted
nylon wire shield
Packard
Metripack
SAE6
C21-462
200544124027
Normally Closed, Sealed
Terminals
Packard
Weather Pack
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8.14 Electro-magnetic detent positioners (EMD)
A pre-feeling (force increase) signals the operator that the
detent position is going to be engaged
102
102
DETENT
DETENT
Detent in
position 1
Detent in
position 2
8
6
5
5
10±10% Nm
10±10% Nm
12.5±10% Nm
10±10% Nm
12.5±10% Nm
110.25
116.25
84.35
90.35
8.14.1 Operating features
COIL
Nominal voltage: 12 VDC ± 10%
Power rating: 7 W
Electrical resistance when holding (20°C): 21 ± 1.5 Ohm:
Min. solenoid axial hold force: 260 N
Duty cycle: 100%
Standard cable length: 500 mm
Type Code Spring Voltage
Min. holding
force
Connector
Detent
position
336 200768670160 RED 12 VDC 137 N
DEUTSCH
DT06-2S
2
363 200768670150 RED 12 VDC 137 N
DEUTSCH
DT06-2S
1
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8.15 Spool actions for ON-OFF control
Double acting
Type
01E
Single acting port “B”
Type
02E
Single acting port “A”
Type
03E
Solenoid specificastions
Voltage
V.D.C 12±10% 24±10%
Power consumption
Watts (W) 34
Intensity of current
Ampere (A) 2.8 1.4
Temperature range
Ohms (Ω) 4.2 17.1
Duty cycle (continuous)
ED 100%
Ambient temperature
°C -20 to 50
Protection class
DIN40050 IP65
Connection
DIN43650
Manual override
Push type
8.16 Hydraulic control (HP)
Type Code
50-52 200768650632
AB
102
5
P1= 4.1 bar
P2= 16.3 bar
4.1 bar
54321
14
12
10
8
6
4
2
Pressure
(bar)
Sroke
(mm)
16
16.3 bar
0
POS52
AB
POS50
63.1 63.1
1/4” BSP 1/4” BSP
12.5±10% Nm
12.5±10% Nm
6
2.48"
2.48"
Spring characteristic curve
A special body with four lever/positioner fixing holes is requested.
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8.17 Hydraulic control (HP) + floating position
Type Code
51-53 200968650641
A
B
AB
POS51
POS53
201 4
5
1/4” BSP1/4” BSP
63.1 99
12.5±10% Nm
6
12.5±10% Nm
2.48"
3.90"
4.1 bar
54321
Pressure
(bar)
Sroke
(mm)
16.3 bar
109876
9.2 mm
26
24
22
20
18
20.2 bar
23.7 bar
28
0-1-2-3-4
14
12
10
8
6
4
2
16
-5
Spring characteristic curves
A special body with four lever/positioner fixing holes is requested.
Spool positions
0
1
2
4
3
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8.18 Spool position transducer
8.18.1 Features
Code : 200544124026
Position transducer.
± 7,5 mm linear stroke.
Hall effect sensor
Mechanical specifications
Maximum mechanical stroke ³±8,5mm
External diameter 35 mm
Body lenght 91 ± 8,5mm
Cable lenght (including connector) 350mm
Maximum operating pressure 5 MPa (50bar)
Operating temperature range -25°C / +105°C
Protection class IP 67
Connector Amp seal, 4
male pins
Mechanical life 5 Million cycles
Electrical specifications - Linear, Hall-effect sensor
Power Supply Voltage 6 ÷ 32 Vdc
Current Consumption < 15 mA
Output signal in Neutral 2,5V
Output signal range 1 V ÷ 4 V
Tolerance on output signal ± 0,1 V
Maximum linearity error (-25 ÷ 85°C) 3%
Maximum linearity error (85 ÷ 105°C) 5%
Electrical stroke linearity range ± 7,5mm
Electrical life 10 Million
cycles
1
2
3
4
1. Vcc - Blue
2. Gnd - Green/Yellow
3. Proportional Output - Brown
4. n.u. - Black
Electrical Connections (proportional version)
O
u
t
pu
t
vo
lt
age s
i
gna
l
(V)
3
1
1.5
2
2.5
3.5
4
10 9 8
Extend
76 5 4 32 1 10987654321
Retract
Spool stroke (mm)
Output signal control characteristic
(proportional version)
Red lines: -25 / +85 °C
Green lines: 85 / 105 °C
HP
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8.19 Electro-hydraulic open loop proportional / ON-OFF control (EHO)
2
0
1
Pp
Pp
Tp Tp
TpTp
Pp
Pp
1
02
Tp
1
02
Pp
Pp
20
1
Complete PROPORTIONAL
scheme
Simplified PROPORTIONAL
scheme
Complete ON-OFF
scheme
Simplified ON-OFF
scheme
Tp
Pp
Pp
see 8.20
70
70
11.5
11.5
2.76”
2.76”
Tp internal
Tp internal
Pp external
Pp external
Control Type Code Voltage Connector
Proportional 420 200768660680 12 VDC
AMP
84-9419
ON-OFF 425 200768660740 12 VDC
AMP
84-9419
The pressure differential between pilot lines Pp and Tp should be > 25 bar in
order to be sure to switch the spool to full stroke in all operating conditions
“AEH” spool metering curve
0
10
20
30
40
50
60
70
600 700 800 900 1000 1100
Current [mA]
Flow [l/min]
Spool metering: P ³ A/B (inlet flow 60 l/min)
Spool positions
0
1
2
4
3
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8.20 Direct acting proportional pressure reducing valve / ON-OFF directional valve
73
99.25
2.87”
3.91”
33°
57°
43.9
Ø 32
50 mesh
Ø 4.5
U
Pp
Tp
Proportional EHO version
n.2
Reduced pressure (bar) vs, current (mA)
30°
Ø16.7
Ø21.1
Ø5
Ø15.1
+0.05
+0.03
Ø 13.1
+0.05
+0.03
Ø6
29.5
+0.1
0
18.8
+0.1
0
8.4
+0.1
0
3.9
+0.1
0
2.6
+0.1
0
60°
60°
6.2
+0.1
0
17.75
+0.1
0
Ø3.5 Ø3.5
12 V
24 V
Electro-hydraulic specifications
Proportional
Tp
Pp
U
ON-OFF
Tp
U
Pp
Nominal flow rate 4 l/min (1 GPM) 6 l/min (1.5 GPM)
Max inlet pressure 35 bar (500 PSI) 50 bar (750 PSI)
Reduced pressure tolerance ±5% -
Rated supply voltage 12 VDC 24 VDC 12 VDC ±10%
Current supply characteristic PWM (Pulse width modul.) ON-OFF
Superimposed dither frequency 100 to 150 Hz -
Degree of protection IP65
Max power consumption 11 W 14 W 20 W
Coil resistance (at 20°C) 5.4 Ohm 22 Ohm 7.2 Ohm
Response time < 80 ms from 30 to 45 ms
Leakage < 15 cc/min. at 35 bar and 80°C (< 0.9 cu:in./min. at 500 psi and 176 °F)
Duty cycle ED 100%
Connector Type AMP Junior timer (AMP84-9419)
Connector colour BLUE RED BLACK
Code (*) 200533960004 200533960007 200533940075
(*) nr. 2 screws M4x12 are not included
For proportional versions, ED100% not guaranteed for current values higher than the maximum shown in the correspondent diagram.
For ED100% without current limitation the ON-OFF version must be used
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8.21 Hydraulic-Pneumatic control ON-OFF
Type Code
HP 24 200968650110
Pneumatic controls:
Pressure range: (bar): Min. 6 - Max. 10
(PSI): Min. 85 - Max. 145
Operating conditions:
Hydraulic controls
Pressure range: (bar): Min. 6 - Max. 15
(PSI): Min. 85 - Max. 215
116
4.57"
57
2.24"
40
1.57"
1/8" BSP
8.22 Electro-pneumatic control ON-OFF
Type Voltage Code
EP 77 12 VDC 200968660230
EP 78 24 VDC 200968660260
Electrical data
Insulation class H - 1805 C (3565 F)
Encapsulation material: nylon
Temperature range:
-105 C to 805 C (145 F to 1705 F)
Duty cycle: 100% at 685 F ambient
Voltage variation: -10% to + 15% of nominal
voltage
Power consumption DC - 10 W
Electrical connection: DIN43650/A (2P + E)
Cable connection PG9
Protection class: IP65 (with connector)
Operating conditions
Pressure range: (bar): Min. 6 - Max. 10
(PSI): Min. 85 - Max. 145
Ambient temperature: -105 C to 505 C (145 F to 1225 F)
Response time: 6 - 8 milliseconds
Mounting in any position
140
5.51"
165
6.5"
P - T 1/8" BSP
P
T
T
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8.23 Electro-Hydraulic ON-OFF controls
8.23.1 Electro-hydraulic ON-OFF control internal piloted with integrated pressure reducing valve
Type Code
EHI 263*
200968660380
(without coils)
Pressure reducing valve
VCP Return back pressure valve
(T2 = 1/2”BSP) code 200787401570;
(to order separately)
p min= 10 bar
(145 PSI)
p max= 15 bar
(215 PSI)
VCP
For solenoid see section 8.24
115
4.53”
117
4.61”
84
3.3”
Dedicated body is required.
Mechanical and hydraulic features
Max pressure on Pp port 250 bar (3620 PSI)
Reduced pressure after pressure reducing valve 10 bar / (145 PSI)
Fixed delivery on Pp pilot line 1 l/min / (0.26 U.S.G.P.M)
Leakage of pressure reducing valve (in neutral pos.) 100 ml/min / ( 6.1 in
3
/min )
Min. suggested filtration 25 micron
Operating oil temperature min. -30°C- max. 90°C / min.-22°F - max 194°F
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8.23.2 Electro-hydraulic ON-OFF control external piloted
Description Type Code
Inlet section EHE 300 200968660420 (without coils)
Intermediate section EHE 304 200968660340 (without coils)
End section EHE 305 200968660360 (without coils)
For solenoid see
chapter 8.24
300 304 305
20
.8”
35
1.38”
SAE4
max pressure 20 bar
8.23.3 Electro-hydraulic ON-OFF control external piloted with integrated pressure reducing valve
Description Type Code
Inlet section EHE 302 200968660310 (without coils)
For solenoid see
chapter 8.24
302 304 305
26.5
1”
16
.63”
35
1.38”
35
1.38”
SAE4
SAE4
Mechanical and hydraulic features
Pilot pressure with pressure reducing valve 12 bar / (175 PSI)
Pilot flow to each working section 1 l/min/(0.26 U.S.G.P.M.)
Operating oil temperature min.-30°C- max. 90° C / min. - 22°F - max 194°F
Leakage of pressure reducing valve (in neutral pos.) 100 ml/min / (6.1 in3/min)
Min. suggested filtration 25 micron
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8.24 Coils for EHI-EHE solenoid valves
26
1.02”
15
.59”
30
1.18”
39
1.50”
15.5
1.10”
Wire class F (VDE 0580)
Coil insulation IP65 (DIN 40050)
Duty rating ED 100%
Stabilized temperature 70° C
Voltage tolerance ± 10%
Supply
voltage
Nominal coil
voltage
Power
(Watt)
Resistance (Ohm) Current (Ampere)
Coil code
Ambient temp.
Stabilized
temp.
Ambient temp.
Stabilized
temp.
12 V.DC 12 V.DC 18.7 7.7 10.8 1.56 1.11 200674910030
24 V.DC 24 V.DC 18.6 31 41.1 0.77 0.58 200674920030
24 V.AC 21.6 V.DC 17.3 27 36 0.80 0.60 200674820030
110 V.AC 98 V.DC 15.6 630 825 0.157 0.120 200674840030
220 V.AC 198 V.DC 15.7 2500 330 0.08 0.06 200674860030
D.C.
Part number
200544110009
A.C.
Part number
200544110012
42.5
1.67”
42.5
1.67”
29
1.14”
27.5
1.08”
29
1.14”
34
1.34”
Armour clamp Pg 9
Ø cable 6-8 mm
Diodes 1N 4007 GP
Overvoltage protection VDR
Connector type DIN 43650
Number of poles
2 +
Supply voltage max. 220 V
Nom. capacity at contacts 10 Ampere
Max capacity at contacts 16 Ampere
Resistance at contacts
4 mOhm
Max section of cable 1.5 mm
2
Outer material
Glass fibre
reinforced nylon
Protection factor IP65 (DIN 40050)
Insulation class C (VDE 0110)
Temperature range -40° +90° C
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8.25 Electromagnetic ON-OFF control - Push/Pull type
Voltage Type Code
12 V.DC EPP 344* 200968611790
24 V.DC EPP 343* 200968611800
155
6.10”
105.5
4.15”
2.13”
54
59.5
2.34”
3.52”
89.5
2
11
3
2
3
1
.
1 / 3
1 / 2
13
2
A
B
+
+
-
B= 1-2
PULL
A= 1-3
PUSH
* To be used with special spools only: the spool definition
is different from the standard one because of the extention
“PD”. For example A spool become APD.
Ex.: (A spool + 24 VDC positioner)= APD343
Mechanical and hydraulic features
Max flow vs pressure see diagram
Max back pressure 5 bar (70 PSI)
Operating oil temperature 80° C (180° F)
0
50
100
150
200
250
0 1020304050
Flow Q [l/min]
Pressure P [bar]
Electromagnetic specification
Input tension
12 V DC [24 V DC]
+ 10%
Power consumption 60 W
ED 100%
Ohms resistance (cold T°) 2.4 W [9.6 W]
Ohms resistance (stabilized T°) 3.1 W [12.5 W]
Intensity of current (cold T°) 5 A (2.5 A)
Intensity of current (stabilized T°) 3.8 A (1.9 A)
Ambient operating temperature
range
-25° C/+50°C
Insulation class:
According to VDE 0580 standard: H
Electrical connection: DIN 43650: IP 65
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9 End covers
9.1 Standard end cover
119
60 21
28
77
48
39
T
P
E
3.03”
1.54”
1.10”
1.89”
4.69”
2.36”
.83”
Series and tandem circuit
Parallel circuit
Type/code
Standard circuit parallel
Optional circuit series and
tandem
P31
200630290100
P32
200930290110
9.1.1 End cover with outlet ports T
2
and T
3
øD
60
119
48
28
33
77
45
39
øD
3.03”
9
.35”
1.10”
1.89”
1.54”
1.77”
4.69”
2.36”
1.30”
Series and tandem circuit
Parallel circuit
T
3
T
2
T
P
E
ØD
Type/code
Standard circuit
parallel
Optional circuit
series and tandem
M18X1.5
P01
200930210060
P41
200930210040
3/8” BSP
P02
200930220070
P42
200930220050
1/2”BSP
P03
200930230070
P43
200930230050
SAE10
P05
200930280030
P45
200930280060
3/4” BSP
P09
200930240010
P49
200930240030
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9.1.2 End cover with outlet port T
3
and H.P.C.O.
60
119
28
48
9
77
33
øD
øD
40
39
4.69”
3.03”
.35”
2.36”
1.10”
1.89”
45
1.77”
1.54”
1.30”
1.57”
å
H.P.C.O.
Plug
Series and tandem circuit
Parallel circuit
T
3
H.P.C.O.
E
T
P
ØD
Type/code
Standard circuit
parallel
Optional circuit
series and tandem
M18X1.5
P11
200930210030
P51
200930210050
3/8” BSP
P12
200930220040
P52
200930220060
1/2”BSP
P13
200930230040
P53
200930230060
SAE10
P15
200930280020
P55
200930280040
3/4” BSP
P19
200930240020
P59
200930240040
9.1.3 Right end cover for K100 and T100
TTEP
T2
23
39
60
118.6
43
23
øD
48
76.6
1.89”
.91”
2.36”
4.67”
3.02”
1.54”
1.69”
.91”
ØD Type Code
M18X1.5 P100/1 200630210050
1/2” BSP P100/3 200630230090
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10 Combination
10.1 Example
1
2
3
4
5
5
1 2 3 4 5
HDM15 body HDS15 body HDS15 valve body HDS15 ON-OFF valve body HDS15 end cover
10.1.1 Example of some HDM15 / HDS15 body dimensions
6
117.8 40 40 48
47.3
45
77
79
Mix of different types of HDS15 bodies.
The working ports are in two different levels, 79 & 85mm.
3.11”
4.64”
1.57”
1.57”
1.89”
1.77”
1.86”
3.03”
.24”
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11 Composition of ordering code
11.1 Example for manual valves
Body
version
Inlet and outlet
cover
Number of
spools
** T** ** P** ** K** * B**
Inlet and outlet cover features Sections features
Setting RV
Position of the section
Type of sectional body
Type of spool
Type of positioner
HDS15
End cover
** L** ** A**
Setting port A
Lever type
Option
- Service port valves (OA-C-UC)
Setting port B
How to order
02 T01 15 P11 K11 A 08 B26
HDS15
L100 OA01 A15
02 K01 C 03 L100
1st section features
2nd section features
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11.2 Example for valves with electromagnetic control EMC
Body
version
Inlet and outlet
cover
Number of
spools
Inlet and outlet cover features Sections features
Setting RV
Position of the section
Type of sectional body
Type of spool
Type of positioner
End cover
Setting port A
Voltage
Option - Service port valves (OA-C-UC)
Setting port B
** T** ** P** ** K** * B**HDS15 ** ** ** A**
How to order
02 T05 15 P05 K215 AE 01E B26
HDS15
13 OA01 A15
02 K205 CE 03E 13
1st section features
2nd section features
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11.3 Example for valves with and flow control PQ elements
Type of
valve:
HDS15
Type of sectional body K:
K100-K88-K90-K91-K92
Type of head T :
T100-T88-T90
(/1=M18X1.5 - /3= 1/2” BSP -
/9=M22X1.5 - /5= SAE10)
HDS15
K**/*
RV1-**
T**/*
00VC00
RV2-**
00VC00
RV3-**
00VC00
BP3-**
00EC
VDP-**
VDPF
Std setting pressure relief
valve RV1: 06-15-26
Valve closed : 00VC00
Std setting pressure relief
valve RV2: 06-15-26
Valve closed : 00VC00
Std setting pressure relief
valve RV3: 06-15-26
Valve closed : 00VC00
Solenoid valve By-pass: BP3/AE - BP3/CE
13 HC (12 V. DC)
23 HC (24 V. DC)
Solenoid valve seat closed : 00EC
Flow control valve adjustable setting VDP: 06-12-25-50
Flow control valve fixed: VDPF
How to order
HDS15
RV1-15
K100/1
RV2-26
00VC00
BP3/AE 13HC VDP-06
IMPORTANT!: RV1.. - RV2.. -RV3: do not indicate the valves in the order code if the section is not preset for their
assembly
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11.4 Example for monobloc HDM15/2
Body
version
Type of thread
HDM15/2
K03 18VM01
N. of
ele
ments: 2
A 133 L440 VS23/A A 133 L440 VS23/B
HDM15/* K ** * ** L** ***** * ** L** *****
Body features 1st Spool features 2nd Spool features
Setting RV
Type of Spool
Type of Positioner
Lever style
Service port valves:
OA-C-UC-VS
Setting of ports:
A or B
Type of Spool
Type of Positioner
Lever style
Service port valves:
OA-C-UC-VS
Setting of ports:
A or B
2nd SPOOL
1st SPOOL
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11.5 Product identification plate
1
2
3
200011502005
*********
4H
MADE IN ITALY
1 : Order Code
2 : Customer Code (on demand, only - if not request there
will be the only the Manufacturing year and month*).
3 : Manufacturing Year and Month*
Approximate weights
Version Kg lb
Inlet with RV 1.8 3.96
1 spool section
(standars, without options)
2.5 5.5
End cover standard 0.8 1.76
End cover with T3 and H.P.C.O. 1.25 2.75
Manufacturing
month
Manufacturing year
2014 2015 2016 2017 2018 2019
January 4A 5A 6A 7A 8M 9M
February 4B 5B 6B 7B 8N 9N
March 4C 5C 6C 7C 8P 9P
April 4D 5D 6D 7D 8Q 9Q
May 4E 5E 6E 7E 8R 9R
June 4F 5F 6F 7F 8S 9S
July 4G 5G 6G 7G 8T 9T
August 4H 5H 6H 7H 8U 9U
September 4I 5I 6I 7I 8V 9V
October 4J 5J 6J 7J 8Z 9Z
November 4K 5K 6K 7K 8X 9X
December 4L 5L 6L 7L 8Y 9Y
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E 2015 by Bucher Hydraulics S.p.A, I-42124 Reggio Emilia
www.bucherhydraulics.co
m
info.it@bucherhydraulics.com
All rights reserved.
Data is provided for the purpose of product description only, and must not be construed as warranted characteristics in the legal sense. The
information does not relieve users from the duty of conducting their own evaluations and tests. Because the products are subject to continual
improvement, we reserve the right to amend the product specifications contained in this catalogue.
Classification: 430.300.000
