Logic Elements Technical Information
3
2
1
3
2
1
Quick Reference
Logic Element, Poppet Type
Logic Element, Poppet Type Model No. Cavity Description Flow* Pressure Page
Logic Element, Poppet Type Model No. Cavity Description Flow* Pressure Page
Quick Reference
Model No. Cavity Description Flow* Pressure Page
VLP 12/P2 NCS12/3 Logic Element Poppet,
Double Blocking Closed,
Vent to Open
VLP 12/A5 NCS12/3 Logic Element Poppet,
Normally Closed,
Pilot to Close
VLP 12/C2 NCS12/3 Logic Element Poppet,
Normally Closed,
Vent to Open
160 l/min
[42 US gal/min]
160 l/min
[42 US gal/min]
160 l/min
[42 US gal/min]
315 bar
[4500 psi]
315 bar
[4500 psi]
315 bar
[4500 psi]
LE - 11
LE - 13
LE - 15
Logic Element, Spool Type Model No. Cavity Description Flow* Pressure Page
HLEA10-CPC SDC10-3S Logic Element,
Normally Closed,
Pilot to Close
Logic Element, Spool Type Model No. Cavity Description Flow* Pressure Page
CP700-1 SDC10-3 Logic Element,
Normally Closed,
HLE10-CPC SDC10-3S 80 l/min
CP701-1 CP12-3S 150 l/min
CP702-1 SDC16-3S 190 l/min
LE20-CPC CP20-3S 340 l/min
* Flow ratings are based on a pressure drop of 7 bar [100 psi] unless otherwise noted. They are for comparison purposes only.
BC332375783111en-000101 • February 2020
Pilot to Close
80 l/min
[21 US gal/min]
50 l/min
[13 US gal/min]
[21.1 US gal/min]
[40 US gal/min]
[50 US gal/min]]
[90 US gal/min
350 bar
[5075 psi]
210 bar
[3045 psi]
350 bar
[5075 psi]
350 bar
[5075 psi]
210 bar
[3045 psi]
210 bar
[3045 psi]
LE - 17
LE - 19
LE - 21
LE - 23
LE - 25
LE - 27
LE - 1
Logic Elements Technical Information
3
2
1
Quick Reference
Logic Element, Spool Type Model No. Cavity Description Flow* Pressure Page
HLEA10-CVO SDC10-3S Logic Element,
Normally Closed,
Vent to Open
80 l/min
[21 US gal/min]
350 bar
[5075 psi]
LE - 29
Logic Element, Spool Type
Logic Element, Spool Type Model No. Cavity Description Flow* Pressure Page
Model No. Cavity Description Flow* Pressure Page
CP700-2 SDC10-3 Logic Element,
Normally Closed,
HLE10-CVO SDC10-3S 80 l/min
CP701-2 CP12-3S 150 l/min
CP702-2 SDC16-3S 190 l/min
CP703-2 CP20-3S 340 l/min
HLEA10-OPO SDC10-3S Logic Element,
Vent to Open
Normally Open,
Pilot to Open
50 l/min
[13 US gal/min]
[21.1 US gal/min]
[40 US gal/min]
[50 US gal/min]
[90 US gal/min]
60 l/min
[16 US gal/min]
210 bar
[3045 psi]
350 bar
[5075 psi]
350 bar
[5075 psi]
210 bar
[3045 psi]
210 bar
[3045 psi]
350 bar
[5075 psi]
LE - 31
LE - 33
LE - 35
LE - 37
LE - 39
LE - 41
Quick Reference
Logic Element, Spool Type Model No. Cavity Description Flow* Pressure Page
CP700-4 SDC10-3 Logic Element,
Normally Open,
HLE10-OPO SDC10-3S 60 l/min
CP701-4 CP12-3S 75 l/min
CP702-4 SDC16-3S 114 l/min
CP703-4 CP20-3S 200 l/min
* Flow ratings are based on a pressure drop of 7 bar [100 psi] unless otherwise noted. They are for comparison purposes only.
BC332375783111en-000101 • February 2020
Pilot to Open
40 l/min
[11 US gal/min]
[15.8 US gal/min]
[20 US gal/min]
[30 US gal/min]
[53 US gal/min]
210 bar
[3045 psi]
350bar
[5075 psi]
350 bar
[5075 psi]
210 bar
[3045 psi]
210 bar
[3045 psi]
LE - 43
LE - 45
LE - 47
LE - 49
LE - 51
LE - 2
Logic Elements Technical Information
3
214
3
2
1
3
2
4
1
Quick Reference
Logic Element, Spool Type Model No. Cavity Description Flow* Pressure Page
CP700-3 SDC10-3 Logic Element,
Normally Open,
HLE10-OVC SDC10-3S 60 l/min
CP701-3 CP12-3S 80 l/min
CP702-3 SDC16-3S 115 l/min
Pressure Compensator Model No. Cavity Description Flow* Pressure Page
CP310-4 SDC10-4 Pressure Compensator,
CP311-4 CP12-4 60 l/min
CP312-4 CP16-4 130 l/min
CP313-4 SDC20-4 340 l/min
Vent to Close
Flow Control,
Priority
40 l/min
[11 US gal/min]
[15.8 US gal/min]
[21 US gal/min]
[30 US gal/min]
40 l/min
[11 US gal/min]
[16 US gal/min]
[34 US gal/min]
[90 US gal/min]
210 bar
[3045 psi]
350 bar
[5075 psi]
350 bar
[5075 psi]
210 bar
[3045 psi]
210 bar
[3045 psi]
210 bar
[3045 psi]
210 bar
[3045 psi]
210 bar
[3045 psi]
LE - 53
LE - 55
LE - 57
LE - 59
LE - 61
LE - 63
LE - 65
LE - 67
Quick Reference
Pressure Compensator Model No. Cavity Description Flow* Pressure Page
CP300-4 SDC10-3 Pressure Compensator,
Flow Control,
CP301-4 CP12-3 90 l/min
CP302-4 SDC16-3 130 l/min
CP303-4 SDC20-3 284 l/min
Restrictive
40 l/min
[11 US gal/min]
[24 US gal/min]
[34 US gal/min]
[75 US gal/min]
210 bar
[3045 psi]
210 bar
[3045 psi]
210 bar
[3045 psi]
210 bar
[3045 psi]
LE - 69
LE - 71
LE - 73
LE - 75
Pressure Compensator Model No. Cavity Description Flow* Pressure Page
CP310-6 SDC10-4 Pressure Compensator,
Load Sense,
PC12-LPS CP12-4 75 l/min
PC16-LPS CP16-4 125 l/min
CP313-6 SDC20-4 200 l/min
* Flow ratings are based on a pressure drop of 7 bar [100 psi] unless otherwise noted. They are for comparison purposes only.
BC332375783111en-000101 • February 2020
Priority,
Static
40 l/min
[11 US gal/min]
[20 US gal/min]
[30 US gal/min]
[53 US gal/min]
210 bar
[3045 psi]
210 bar
[3045 psi]
210 bar
[3045psi]
210 bar
[3045 psi]
LE - 77
LE - 79
LE - 81
LE - 83
LE - 3
Logic Elements Technical Information
1
Application Notes
OVERVIEW Logic Elements are multi-purpose devices. These valves, when used with other cartridge
valves, can create a wide variety of circuits for control of pressure, ow, and direction.
Dierential sensing valves
SPRING BIASED,
NORMALLY CLOSED,
DIFFERENTIAL SENSING
VALVES
Spring-biased, normally-closed dierential sensing valves include: CP700-1, HLE10-CPC,
HLEA10-CPC, CP701-1, and CP702-1. These valves are normally closed and will modulate
based on the spring control pressure, inlet pressure at port 1, and pilot pressure at port 3.
Spring biased, normally closed, dierential sensing valve cross section
23
Application Notes
BC332375783111en-000101 • February 2020
LE - 4
Logic Elements Technical Information
Application Notes
Application Notes
SPRING BIASED,
NORMALLY CLOSED,
DIFFERENTIAL SENSING
VALVES
(continued)
Common applications
· Load-sensing for a xeddisplacement pump with single or
multiple actuators.
· Bypass-type pressure-compensated
ow control.
Multiple actuator load sensing
Single actuator load sensing
BC332375783111en-000101 • February 2020
Bypass ow control
Manual Proportional
LE - 5
Logic Elements Technical Information
To system
AT
Application Notes
SPRING BIASED,
NORMALLY CLOSED,
VENT TO OPEN
DIFFERENTIAL SENSING
VALVES
Spring-biased, normally-closed, vent-to-open dierential sensing valves include: CP700-2, HLE10CVO, HLEA10-CVO, CP701-2, and CP702-2. These valves are normally closed and will modulate
based on the spring control pressure, inlet pressure at port 1, and pilot pressure at port 3.
Spring biased, normally closed, vent to open dierential sensing valve
1
23
Common applications include:
· Pump unloading.
· Pilot-operated relief valve.
· Selector circuit.
Pilot-operated relief valve
Pump unloading
To system
Application Notes
BC332375783111en-000101 • February 2020
Selector valve
To circuit
o circuit B
LE - 6
Logic Elements Technical Information
Application Notes
Application Notes
LOGIC ELEMENT
POPPETTYPE
CIRCUIT EXAMPLES
CHECK VALVE VLP /A5
Poppet-type logic elements provide a multitude of hydraulic circuit options, as illustrated in
the circuit examples below. These poppet designs provide low-leakage and are commonly
piloted. to provide the needed functionality, as a pressure relief, check valve, directional valve,
or ow control.
PRESSURE RELIEF VALVE VLP /P2
DIRECTIONAL VALVE VLP /C2
4-3 WAY ON-OFF VALVES VLP/A5
BC332375783111en-000101 • February 2020
LE - 7
Logic Elements Technical Information
To System
Application Notes
SPRING BIASED,
NORMALLY OPEN,
VENT TO CLOSE,
DIFFERENTIAL SENSING
VALVES
Spring-biased, normally-open, vent-to-close dierential sensing valves include:
CP700-3, CP701-3, and CP702-3. These valves are normally open and will modulate
based on spring control pressure, outlet pressure at port 1, and pilot pressure at
port 3. One application for this valve is to create a high-ow pressure reducing valve
when using a small relief valve (like CP208-1), or a proportional relief valve (like
PRV08-DAC) as a pilot element.
Spring biased, normally open, vent to close, dierential sensing valve
1
23
Common applications:
Pilot-operated pressure reducing valve
Application Notes
BC332375783111en-000101 • February 2020
LE - 8
Logic Elements Technical Information
Regulated flow
Control
Orifice
Application Notes
Application Notes
SPRING BIASED,
NORMALLY OPEN,
DIFFERENTIAL SENSING
VALVES
Spring-biased, normally-open dierential sensing valves include: CP700-4, CP701-4,
HLE10-OPO, HLEA10-OPO and CP702-4. These valves are normally open and will
modulate based on spring control pressure, outlet pressure at port 1, and pilot
pressure at port 3. One application for this valve is as a pressure compensator
when used with a xed or adjustable orice to create a pressure-compensated ow
control.
Spring biased, normally open, dierential sensing valve
1
23
Common applications:
Pressure compensator
BC332375783111en-000101 • February 2020
LE - 9
Logic Elements Technical Information
Application Notes
PRESSURE
COMPENSATING,
DIFFERENTIAL SENSING
VALVES
Pressure compensators oer the circuit designer capability to add pressure
compensation to any xed or variable orice. This ensures that ow, and resulting
actuator speed, are maintained regardless of system and working pressures. Note that
a pressure compensator is required when using Danfoss ICS direct-acting proportional
ow controls; see Proportional valve application notes for more information.
Restrictive-type
Restrictive-type pressure compensators
Restrictive-type pressure compensator
operation
are three-ported valves that work in
series with a xed or variable control
orice. The pressure compensator is
located downstream of the orice and
is spring-biased to an open position as
shown. The spool “senses” the pressure
on either side of the control orice
Control orifice
and will vary it’s restriction in order to
maintain a constant pressure dierential
Regulated flow
across the control orice, hence
maintaining a constant ow rate.
SUMMARY
Priority-type
Priority-type pressure compensators are
Priority-type pressure compensator
operation
four-ported valves that work in series
with a xed or variable control orice.
As with the restrictive-type valves, these
valves maintain a constant pressure
dierential across the control orice.
However, rather than restricting ow
when the dierential pressure becomes
too high, the priority-type pressure
Control orifice
Regulated flow
compensators open a fourth bypass port
for all ow in excess of that demanded
Bypass flow
by the control orice. Note that if the
bypass port is blocked, the valve will
function as a restrictive-type pressure
compensator.
All of these circuits are particularly eective to control high ows while using small (e.g.
8 series) solenoid and relief valves as pilot elements. The above examples are typical
circuits but are by no means the only applications for these valves. Eective use of
dierential sensing valves is a key to designing cost-eective circuits, and is limited only
by the imagination of the designer.
Application Notes
BC332375783111en-000101 • February 2020
LE - 10
Logic Elements Technical Information
pressure drop
05
Pressure
Poppet Type, Double-Blocking
VLP 12/P2
OPERATION
The VLP 12/P2 is a metric 12-size, normally-closed, vent-to-open, poppet-type,
double-blocking, spring biased dierential-sensing logic element. It will provide
on/o ow control from 1 to 2 based on the spring control pressure, inlet
pressure at port 1, and pilot pressure at port 3.
APPLICATION
The valve provides on/o, leakage-free control in both directions, suitable for use as a
high ow relief valve when used with a relief valve to pilot. Common applications include:
pump unloading, pilot-operated relief valve, sequence valve and selector circuit. Eective
use of logic elements is a key to designing cost-eective circuits, and is limited only by the
imagination of the designer.
SPECIFICATION
SCHEMATIC
Rated pressure 315 bar [4500 psi]
Rated ow at 7 bar
[100 psi]
160 l/min
[42 US gal/min]
Weight 0.30 kg [0.66 lb]
Cavity NCS12/3
Bias spring 2 bar [29 psi]
PERFORMANCE CURVE
Theoretical performance
psi
bar
26 cSt [125 SUS] hyd.oil @ 20° C [68° F]
20
250
15
200
150
10
100
5
50
0
0
050 100 150 200
l/min
US gal/min
0102
flow
04030
BC332375783111en-000101 • February 2020
LE - 11
Logic Elements Technical Information
[2.48]
[0.57]
VLP 12/P2 - B - SE8S -V
Other housings available
Poppet Type, Double-Blocking
VLP 12/P2
DIMENSION
mm [in]
EXAMPLE CIRCUITS
38 mm
64-70N m
[47-52 lbf ft]
14.5
Cross-sectional view
M33x 2
3
2
1
63.0
ORDERING
INFORMATION
BC332375783111en-000101 • February 2020
Seals Seal kit
V=Viton 230000360
Omit =Buna-N230000130
Housing and portsHousing P/N
00 =No Housing No Housing
SE1/2 = AL,1/2 BSP NCS12/3-SE-1/2
SE3/4 = AL,3/4 BSP NCS12/3-SE-3/4
SE8S = AL, #8 SAE NCS12/3-SE-8S
SE12S = AL, #12SAE NCS12/3-SE-12S
LE - 12
Logic Elements Technical Information
Pressure drop
Pressur
e
Poppet Type
VLP 12/A5
OPERATION
The VLP 12/A5 is a metric 12-size, normally-closed, pilot-to-close,
poppet-type, spring biased dierential-sensing logic element. It will
provide on/o ow control from 1 to 2 based on the spring control
pressure, inlet pressure at port 1, and pilot pressure at port 3.
APPLICATION
The valve provides on/o, leakage-free control, suitable for use as a
high ow check valve when piloted with a small check valve; or a high
ow directional valve when piloted with a directional solenoid valve,
using four VLP 12/A5 valves. Eective use of logic elements is a key to
designing cost-eective circuits, and is limited only by the imagination
of the designer.
SPECIFICATION
Rated pressure 315 bar [4500 psi]
Rated ow at 7 bar
[100 psi]
Weight 0.30 kg [0.66 lb]
Cavity NCS12/3
Bias spring 2 bar [29 psi]
160 l/min
[42 US gal/min]
PERFORMANCE CURVE
Theoretical performance
bar
psi
250
200
26 cSt [125 SUS] hyd.oil @ 20° C[68°F]
20
15
SCHEMATIC
150
10
100
5
50
0
0
US gal/min
BC332375783111en-000101 • February 2020
l/min
10 20 504030
50 100 150
flow
1
P103 834E
2
200
LE - 13
Logic Elements Technical Information
Poppet Type
VLP 12/A5
DIMENSION
mm [in]
EXAMPLE CIRCUITS
Cross-sectional view
Check Valve
4-3 Way On-O Valve
=
ORDERING
INFORMATION
VLP 12/A5 - B - SE8S -V
BC332375783111en-000101 • February 2020
Seals Seal kit
V=Viton 230000360
Omit =Buna-N230000130
Housing and portsHousing P/N
00 =No Housing No Housing
SE1/2 = AL,1/2 BSP NCS12/3-SE-1/2
SE3/4 = AL,3/4 BSP NCS12/3-SE-3/4
SE8S = AL, #8 SAE NCS12/3-SE-8S
SE12S = AL, #12SAE NCS12/3-SE-12S
Other housings available
LE - 14
Logic Elements Technical Information
pressure drop
flow
Poppet Type
VLP 12/C2
OPERATION
The VLP 12/C2 is a metric 12-size, normally-closed, vent-to-open, poppettype, spring biased dierential-sensing logic element. It will provide on/
o ow control from 1 to 2 based on the spring control pressure, inlet
pressure at port 1, and pilot pressure at port 3.
APPLICATION
The valve provides on/o, leakage-free control, suitable for use as a high ow
relief valve when piloted with a relief valve or a high ow unloading solenoid
when piloted with a small solenoid valve. Common applications include: pump
unloading, pilot-operated relief valve, sequence valve and selector circuit.
Eective use of logic elements is a key to designing cost-eective circuits, and is
limited only by the imagination of the designer.
SPECIFICATION
Rated pressure 315 bar [4500 psi]
Rated ow at 7 bar
[100 psi]
Weight 0.30 kg [0.66 lb]
Cavity NCS12/3
Bias spring 2 bar [29 psi]
160 l/min
[42 US gal/min]
PERFORMANCE CURVE
SCHEMATIC
Theoretical performance
psi
bar
20
250
15
e
200
26 cSt [125 SUS] hyd.oil @ 20° C [68° F]
150
pressur
10
100
5
50
0
0
l/min
US gal/min
BC332375783111en-000101 • February 2020
050 100 150 200
01020504030
LE - 15
Logic Elements Technical Information
VLP 12/C2 - B - SE8S -V
Other housings available
Poppet Type
VLP 12/C2
DIMENSION
mm [in]
EXAMPLE CIRCUITS
38 mm
64-70N m
[47-52 lbf ft]
14.5
[0.57]
Cross-sectional view
M33x2
3
2
1
63.0
[2.48]
ORDERING
INFORMATION
BC332375783111en-000101 • February 2020
Seals Seal kit
V=Viton 230000360
Omit =Buna-N230000130
Housing and portsHousing P/N
00 =No Housing No Housing
SE1/2 = AL,1/2 BSP NCS12/3-SE-1/2
SE3/4 = AL,3/4 BSP NCS12/3-SE-3/4
SE8S = AL, #8 SAE NCS12/3-SE-8S
SE12S = AL, #12SAE NCS12/3-SE-12S
LE - 16
Logic Elements Technical Information
3
2
1
Spool Type
HLEA10-CPC
OPERATION
The HLEA10-CPC is a 10-size, high pressure, normally-closed,
pilot-to-close, spring biased dierential-sensing logic
element that includes an adjustable compensator feature. It
will modulate ow from 1 to 2 based on the spring control
pressure, inlet pressure at port 1, and pilot pressure at port 3.
APPLICATION
Common applications include load-sensing bypass compensator for a xed displacement
pump with single or multiple actuators as well as bypass-type pressure-compensated ow
control. Eective use of logic elements is a key to designing cost-eective circuits, and is
limited only by the imagination of the designer.
SPECIFICATION
Rated Pressure* 350 bar [5075 psi]
Rated Flow at 7 bar
[100 psi]
Weight 0.29 kg [0.64 lbs]
Cavity SDC10-3S
* Rated Pressure based on NFPA fatigue test standards (at 1 Million Cycles).
80 l/min
[21.1 US gal/min]
PERFORMANCE CURVE
SCHEMATIC
Theoretical Performance
BC332375783111en-000101 • February 2020
LE - 17
Logic Elements Technical Information
Spool Type
HLEA10-CPC
DIMENSION
mm [in]
1
EXAMPLE CIRCUITS
Cross-sectional view
7/8-14 UNF
25.4 mm [1.00]
68-75 Nm
3
[50-55 lbf*ft]
2
46.8
[1.84]
19.1 mm [.75]
4.1-5.4 Nm
[36-48 lbf*in]
80.0 MAX
[3.15]
6.4 mm [.25]
Double Acng Cylinder with Proporonal Speed
Control, Unloading Valve and Circuit Relief
ORDERING
INFORMATION
BC332375783111en-000101 • February 2020
Proporonal Bypass Flow Control
Dump and Relief Valve for a Fixed Pump
LE - 18
Logic Elements Technical Information
Spool Type
CP700-1
OPERATION
The CP700-1 is a 10-size, normally-closed, pilot-to-close, spool-type,
spring biased dierential-sensing logic element. It will modulate
ow from 1 to 2 based on the spring control pressure, inlet pressure
at port 1, and pilot pressure at port 3.
APPLICATION
Common applications include load-sensing bypass compensator for a xed
displacement pump with single or multiple actuators as well as bypass-type
pressure-compensated ow control. Eective use of logic elements is a key to
designing cost-eective circuits, and is limited only by the imagination of the
designer.
SPECIFICATION
Rated pressure 210 bar [3045 psi]
Rated ow at 7 bar
[100 psi]
Weight 0.12 kg [0.27 lb]
Cavity SDC10-3
50 l/min
[13 US gal/min]
PERFORMANCE CURVE
psi bar
203
174
145
116
87
Press ure drop
58
29
Theoretical performance
154 SUS (33 cSt) hyd. oil @ 100° F (38° C)
14
12
10
8
6
4
2
Fully opened
SCHEMATIC
2
3
1
BC332375783111en-000101 • February 2020
0
40 60 80 100
20L/min
5.3US gal/min
Flow
10.6 15.9 21.1 26.4
LE - 19
Logic Elements Technical Information
[1.82]
[0.75]
Spool Type
CP700-1
DIMENSION
mm [in]
1
EXAMPLE CIRCUITS
Cross-sectional view
23
7/8-14 UNF
46.2
19.1
h 1.00 in
41-47 N.m
t
[30-35 lbf.ft]
Double Acng Cylinder with Proporonal Speed
Control, Unloading Valve and Circuit Relief
ORDERING
INFORMATION
Seals
B=Buna-N 120027
V=Viton 120028
Housing and portsHousing P/N
0=No Housing No Housing
SE3B=AL,3/8 BSP SDC10-3-SE-3B
SE4B=AL, 1/2 BSP SDC10-3-SE-4B
6S = AL, #6 SAE CP10-3-6S
8S = AL, #8 SAE CP10-3-8S
Other housings available
BC332375783111en-000101 • February 2020
Proporonal Bypass Flow Control
CP700-1-B-8S-080
Seal kit
Dump and Relief Valve for a Fixed Pump
Differential
Control
Pressure
bar[psi]
040=2.8[40]
080=5.5[80]
110=7.6[110]
150=10.3 [150]
190=13.1 [190]
LE - 20
Logic Elements Technical Information
Spool Type
HLE10-CPC
OPERATION
The HLE10-CPC is a 10-size, high pressure, normally-closed, pilot-toclose, spool-type, spring biased dierential-sensing logic element. It
will modulate ow from 1 to 2 based on the spring control pressure,
inlet pressure at port 1, and pilot pressure at port 3.
APPLICATION
Common applications include load-sensing bypass compensator
for a xed displacement pump with single or multiple actuators
as well as bypass-type pressure-compensated ow control. Eective
use of logic elements is a key to designing cost-eective circuits,
and is limited only by the imagination of the designer
HLE10-CPC
SPECIFICATION
Rated Pressure* 350 bar [5075 psi]
Rated Flow at 7 bar
[100 psi]
Weight 0.14 kg [0.31 lbs]
Cavity SDC10-3S
* Rated Pressure based on NFPA fatigue test standards (at 1 Million Cycles).
80 l/min
[21.1 US gal/min]
PERFORMANCE CURVE
SCHEMATIC
Theoretical Performance
BC332375783111en-000101 • February 2020
LE - 21
Logic Elements Technical Information
HLE10 - CPC - 2.75 - B - 00
Code Seal Material Seal kit
B Buna 11126248
V Viton 11126249
HLE10: High pressure,
logic element, 10-size
CPC: Normally closed,
pilot to close
Description
2.75 bar [40 psi]
5.5 bar [80 psi]
7.5 bar [110 psi]
10.0 bar [150 psi]
13.0 bar [190 psi]
15.0 bar [220 psi]
Differential Pressure Control
Code
2.75
5.5
7.5
10.0
13.0
15.0
Ports and Material Housing P/N
Cartridge Only No Body
AL, #6 SAE SDC10-3S-6S
AL, #8 SAE SDC10-3S-8S
AL, 3/8 BSP SDC10-3S-3B
AL, 1/2 BSP SDC10-3S-4B
STEEL, #6 SAE SDC10-3S-S6S
STEEL, #8 SAE SDC10-3S-S8S
Code
00
6S
8S
3B
4B
S6S
S8S
Housings
*** Aluminum bodies are for use in lower pressure applications only
[less than 210 bar (3000 psi)].
Spool Type
HLE10-CPC
DIMENSION
1
EXAMPLE CIRCUITS
Cross-sectional view
3
2
46.8
[1.84]
7/8-14 UNF
19.1
[0.75]
25.4 mm [1.00]
68-75 Nm
[50-55 lbf*ft]
Double Acng Cylinder with Proporonal Speed
Control, Unloading Valve and Circuit Relief
ORDERING
INFORMATION
BC332375783111en-000101 • February 2020
Proporonal Bypass Flow Control
Dump and Relief Valve for a Fixed Pump
LE - 22
Logic Elements Technical Information
11
14
17
20
8
Spool Type
CP701-1
OPERATION
The CP701-1 is a 12-size, normally-closed, pilot-toclose, spool-type,, spring biased dierential-sensing logic element. It will
modulate ow from 1 to 2 based on the spring control pressure, inlet
pressure at port 1, and pilot pressure at port 3.
APPLICATION
Common applications include load-sensing bypass compensator for a
xed displacement pump with single or multiple actuators as well as
bypass-type pressure-compensated ow control. Eective use of logic
elements is a key to designing cost-eective circuits, and is limited only
by the imagination of the designer.
SPECIFICATION
SCHEMATIC
Rated pressure* 350 bar [5075 psi]
Rated ow at 7 bar
[100 psi]
150 l/min
[40 US gal/min]
2
Weight 0.26 kg [0.57 lb]
Cavity CP12-3S
* Rated Pressure based on NFPA fatigue test standards (at 1 Million Cycles).
3
1
PERFORMANCE CURVE
psi bar
87
58
29
Theoretical performance
154 SUS (33 cSt) hyd. oil @ 100° F (38° C)
14
3
12
4
10
5
8
6
6
Press ure drop
4
2
Pressure drop
Fully opened
BC332375783111en-000101 • February 2020
0
40L/min
80 120 160 200
10.6US gal/min
Flow
21.1 31.7 42.3 52.
LE - 23
Logic Elements Technical Information
[2.20]
[1.00]
Spool Type
CP701-1
DIMENSION
mm [in]
1
EXAMPLE CIRCUITS
Cross-sectional view
2
1-1/16-12 UN
55.9
ht1.25 in
68-75 N.m
[50-55 lbf.ft]
3
25.4
Double Acng Cylinder with
Proporonal Speed Control,
Unloading Valve and Circuit Relief
ORDERING
INFORMATION
Seals
B=Buna-N 120335
V=Viton 120336
0=No housing No housing
4B = AL,1/2 BSP CP12-3S-4B/2B = 1/4 BSP
6B = AL,3/4 BSP CP12-3S-6B/2B = 1/4 BSP
= #10 SAE CP12-3S-10S/4S = #4 SAE
= #12 SAE CP12-3S-12S/4S = #4 SAE
rtsHousing P/N Pilot port
AL,
AL,
BC332375783111en-000101 • February 2020
Proporonal Bypass Flow Control
CP701-1-B-12S-080
Seal kit
Dump and Relief Valve for a Fixed Pump
Differential
Control
Pressure
bar[psi]
030=2.1[30]
050=3.5[50]
080=5.5[80]
100=6.9[100]
150=10.3 [150]
170 = 11.7 [170]
LE - 24
Logic Elements Technical Information
154 SUS (33 cSt) hyd. oil @ 100° F (38° C)
11
14
17
20
Spool Type
CP702-1
OPERATION
The CP702-1 is a 16-size, normally-closed, pilot-to-close, spool-type,,
spring biased dierential-sensing logic element. It will modulate ow
from 1 to 2 based on the spring control pressure, inlet pressure at
port 1, and pilot pressure at port 3.
APPLICATION
Common applications include load-sensing bypass compensator for a
xed displacement pump with single or multiple actuators as well as
bypass-type pressure-compensated ow control. Eective use of logic
elements is a key to designing cost-eective circuits, and is limited only
by the imagination of the designer.
SPECIFICATION
Rated pressure 210 bar [3045 psi]
Rated ow at 7 bar
[100 psi]
Weight 0.38 kg [0.83 lb]
190 l/min
[50 US gal/min]
SCHEMATIC
2
3
Cavity SDC16-3S
1
Theoretical performance
PERFORMANCE CURVE
psi bar
3
4
5
6
87
Press ure drop
58
29
14
12
10
8
6
4
2
Fully opened
BC332375783111en-000101 • February 2020
0
80L/min
160 240 320 400
21.1US gal/min
Flow
42.3 63.4 84.5 105.7
LE - 25
Logic Elements Technical Information
CP702-1
Differential Control Pressure
Spool Type
CP702-1
DIMENSION
mm [in]
1
EXAMPLE CIRCUITS
Cross-sectional view
23
1-5/16-12 UN
54.6
[2.15]
ht1.50 in
122-136 N.m
[90-100 lbf.ft]
39.6
[1.56]
CP702-1
Double Acng Cylinder with Proporonal Speed
Control, Unloading Valve and Circuit Relief
ORDERING
INFORMATION
Seal Option
Code Seal Material Seal kit
B Buna 120033
V Viton 120034
Housings & Ports
0: Cartridge Only
6B: 3/4 BSP, AL
8B: 1 BSP, AL
12S: #12 SAE, AL
16S: #16 SAE, AL
Other Housings available
Housing P/N
No Housing
CP16-3S-6B/2B
CP16-3S-8B/2B
CP16-3S-12S/4S
CP16-3S-16S/4S
BC332375783111en-000101 • February 2020
Proporonal Bypass Flow Control
-
B
16S
-
Pilot port
1/4 BSP
1/4 BSP
#4 SAE
#4 SAE
-
Dump and Relief Valve for a Fixed Pump
080
Code
040
080
110
150
190
bar [psi]
2.8 [40]
5.5 [80]
7.6 [110]
10.3 [150]
13.1 [190]
LE - 26
Logic Elements Technical Information
US gal/min
100
120
140
160
Logic Elements Catalog
Spool Type
LE20-CPC
OPERATION
The LE20-CPC is a 20-size, normally-closed, pilot-to-close, spool-type,, spring
biased dierential-sensing logic element. It will modulate ow from 1 to
2 based on the spring control pressure, inlet pressure at port 1, and pilot
pressure at port 3.
APPLICATION
Common applications include load-sensing bypass compensator for a xed
displacement pump with single or multiple actuators as well as bypass-type
pressure-compensated ow control. Eective use of logic elements is a key to
designing cost-eective circuits, and is limited only by the imagination of the
designer.
SPECIFICATION
Rated pressure 210 bar [3045 psi]
Rated ow at 7 bar
[100 psi]
340 l/min
[90 US gal/min]
Weight 1.19 kg [2.62 lb]
Cavity CP20-3S
PERFORMANCE CURVE
Theoretical performance
bar
psi
10
8
6
80
60
4
40
2
20
0
0
0
BC332375783111en-000101 • February 2020
3
Pressure drop
33 cSt [154 SUS] hyd.oil at 38°C [100 °F]
1
2
FULLY OPENED
80
20
160
40 80
320
240
60 100
SCHEMATIC
2
1
Flow
400
L/min
LE - 27
Logic Elements Technical Information
Spool Type
LE20-CPC
DIMENSION
mm [in]
1
EXAMPLE CIRCUITS
79.30
[3.12]
Cross-sectional view
1.875 in.
1-5/8-12 UN
217-231 Nm [160-170 lbf-ft]
2
3
56.62
[2.23]
LE20-CPC
Double Acng Cylinder with Proporonal Speed
Control, Unloading Valve and Circuit Relief
ORDERING
INFORMATION
LE20-CPC-5.5-B-00
Logic Element,
20 Size Cavity
Normally Closed,
Pilot-to-Close
Differential Control Pressure
5.5 = 5.5 bar [80 psi]
7.0 = 7 bar [100 psi]
10.0 = 10.0 bar [150 psi]
15.0 = 15.0 bar [218 psi]
BC332375783111en-000101 • February 2020
Proporonal Bypass Flow Control
Housing and ports
00 = No Housing
8B = Al, 1 BSP
10B = Al, 1-1/4 BSP
16S = Al, #16 SAE
20S = Al, #20 SAE
Seals Seal Kit
B = Buna-N 120380
V = Viton 120381
Dump and Relief Valve for a Fixed Pump
Housing Part #
No Housing
CP20-3S-8B/2B
CP20-3S-10B/2B
CP20-3S-16S/4S
CP20-3S-20S/4S
Pilot Port
1/4 BSP
1/4 BSP
#4 SAE
#4 SAE
LE - 28
Logic Elements Technical Information
Spool Type
HLEA10-CVO
OPERATION
The HLEA10-CVO is a 10-size, high pressure, normally
closed, vent-to-open, spring-biased dierential-sensing
logic element that includes an adjustable compensator
feature. It will modulate ow from 1 to 2 based on the
spring control pressure, inlet pressure at port 1, and
pilot pressure at port 3.
APPLICATION
Common applications include: pump unloading, pilot-operated relief valve (mechanical or proportional),
sequence valve and selector circuit. The adjustability of the HLEA10 allows the operator to change the
compensator setting of the logic element, ranging from 2.75 to 15.2 bar (40 to 220 psi). This is especially
helpful when ne tuning the applications, providing exibility to the operator and allowing for machine
optimization
SPECIFICATION
Rated pressure* 350 bar [5075 psi]
Rated ow at 7 bar
[100 psi]
Weight 0.29 kg [0.64 lb]
Cavity SDC10-3S
*Rated Pressure based on NFPA fatigue test
standards (at 1 Million Cycles).
80l/min
[21 US gal/min]
PERFORMANCE CURVE
SCHEMATIC
Theoretical performance
BC332375783111en-000101 • February 2020
LE - 29
Logic Elements Technical Information
AT
Logic Elements Catalog
Spool Type
HLEA10-CVO
DIMENSION
mm [in]
1
EXAMPLE CIRCUITS
2
46.8
[1.84]
Cross-sectional view
7/8-14 UNF
3
To system
25.4 mm [1.00]
68-75 Nm
[50-55 lbf*ft]
19.1 mm [.75]
4.1-5.4 Nm
[36-48 lbf*in]
80.0 MAX
[3.15]
To circuit
6.4 mm [.25]
o circuit B
ORDERING
INFORMATION
BC332375783111en-000101 • February 2020
Pump unloading Selector valve
LE - 30
Logic Elements Technical Information
154 SUS (33 cSt) hyd. oil @ 100° F (38° C)
2
0
29
psi bar
Press ure drop
20L/min
Flow
5.3US gal/min
4
6
8
10
12
14
58
87
40 60 80 100
10.6 15.9 21.1 26.4
Fully opened
Spool Type
CP700-2
OPERATION
The CP700-2 is a 10-size, normally closed, vent-to-open, springbiased dierential-sensing logic element. It will modulate ow
from 1 to 2 based on the spring control pressure, inlet pressure at
port 1, and pilot pressure at port 3.
APPLICATION
Common applications include: pump unloading, pilot-operated
relief valve (mechanical or proportional), sequence valve and
selector circuit. Eective use of logic elements is a key to designing
cost-eective circuits, and is limited only by the imagination of the
designer.
SPECIFICATION
Rated pressure 210 bar [3045 psi]
Rated ow at 7 bar
[100 psi]
Weight 0.13 kg [0.28 lb]
Cavity SDC10-3
50 l/min
[13 US gal/min]
PERFORMANCE CURVE
BC332375783111en-000101 • February 2020
SCHEMATIC
2
3
1
Theoretical performance
LE - 31
Logic Elements Technical Information
Spool Type
CP700-2
DIMENSION
mm [in]
1
EXAMPLE CIRCUITS
Cross-sectional view
23
7/8-14 UNF
46.2
[1.82]
ht1.00 in
41-47 N.m
[30-35 lbf.ft]
19.1
[0.75]
CP700-2
ORDERING
INFORMATION
Seals
B=Buna-N 120027
V=Viton 120028
Housing and ports Housing P/N
0=No Housing No Housing
SE3B = AL,3/8 BSP SDC10-3-SE-3B
SE4B = AL, 1/2 BSP SDC10-3-SE-4B
6S = AL, #6 SAE CP10-3-6S
8S = AL, #8 SAE CP10-3-8S
Other housings available
BC332375783111en-000101 • February 2020
Seal kit
CP70
0-2-B-
8S
080
Di erential
Control
Pressure
bar[psi]
040=2.8[40]
080=5.5[80]
110=7.6[110]
150=10.3[150]
190=11.7[190]
LE - 32
Logic Elements Technical Information
Spool Type
HLE10-CVO
OPERATION
The HLE10-CVO is a 10-size, high pressure, normally closed,
vent-to-open, spring-biased dierential-sensing logic element.
It will modulate ow from 1 to 2 based on the spring control
pressure, inlet pressure at port 1, and pilot pressure at port 3.
APPLICATION
Common applications include: pump unloading, pilot-operated
relief valve (mechanical or proportional), sequence valve and
selector circuit. Eective use of logic elements is a key to designing
cost-eective circuits, and is limited only by the imagination of the
designer.
SPECIFICATION
Rated Pressure* 350 bar [5075 psi]
Rated Flow at 7 bar
[100 psi]
Weight 0.14 kg [0.31 lbs]
Cavity SDC10-3S
* Rated Pressure based on NFPA fatigue test standards (at 1 Million Cycles).
80 l/min
[21.1 US gal/min]
PERFORMANCE CURVE
SCHEMATIC
Theoretical performance
BC332375783111en-000101 • February 2020
LE - 33
Logic Elements Technical Information
HLE10
-
CVO
- 2.75 -
B
-
00
Spool Type
HLE10-CVO
DIMENSION
mm [in]
EXAMPLE CIRCUITS
Theoretical performance
3
1
2
46.8
[1.84]
7/8-14 UNF
19.1
[0.75]
25.4 mm [1.00]
68-75 Nm
[50-55 lbf*ft]
ORDERING
INFORMATION
HLE10: High pressure,
logic element, 10-size
CVO: Normally closed,
vent to open
BC332375783111en-000101 • February 2020
Differential Pressure Control
Code
Description
2.75
2.75 bar [40 psi]
5.5
5.5 bar [80 psi]
7.5
7.5 bar [110 psi]
10.0
10.0 bar [150 psi]
13.0
13.0 bar [190 psi]
15.0
15.0 bar [220 psi]
18.0
18.0 bar [260 psi]
Housings
Code
Ports and Material Housing P/N
00
Cartridge Only No Body
6S
AL, #6 SAE SDC10-3S-6S
8S
AL, #8 SAE SDC10-3S-8S
3B
AL, 3/8 BSP SDC10-3S-3B
AL, 1/2 BSP SDC10-3S-4B
4B
STEEL, #6 SAE SDC10-3S-S6S
S6S
STEEL, #8 SAE SDC10-3S-S8S
S8S
*** Aluminum bodies are for use in lower pressure applications only
[less than 210 bar (3000 psi)].
Code Seal Material Seal kit
B Buna 11126248
V Viton 11126249
LE - 34
Logic Elements Technical Information
3
2
1
Spool Type
CP701-2
OPERATION
The CP701-2 is a 12-size, normally closed, vent-to-open, spring-biased
dierential-sensing logic element. It will modulate ow from 1 to 2 based
on the spring control pressure, inlet pressure at port 1, and pilot pressure
at port 3.
APPLICATION
Common applications include: pump unloading, pilot-operated relief
valve (mechanical or proportional), sequence valve and selector circuit.
Eective use of logic elements is a key to designing cost-eective circuits,
and is limited only by the imagination of the designer.
SPECIFICATION
Rated pressure* 350 bar [5075 psi]
Rated ow at 7 bar
[100 psi]
Weight 0.26 kg [0.57 lb]
Cavity CP12-3S
* Rated Pressure based on NFPA fatigue test standards (at 1 Million Cycles).
PERFORMANCE CURVE
150 l/min
[40 US gal/min]
Theoretical performance
psi bar
203
14
174
12
145
10
116
8
87
6
Press ure drop
58
4
2
29
SCHEMATIC
154 SUS (33 cSt) hyd. oil @ 100° F (38° C)
Fully opened
BC332375783111en-000101 • February 2020
0
80 120 160 200
40L/min
10.6US gal/min
Flow
21.1 31.7 42.3 52.8
LE - 35
Logic Elements Technical Information
100]
[150]
Housing and po
other housings
Spool Type
CP701-2
DIMENSION
mm [in]
1
EXAMPLE CIRCUITS
2
1-1/16-12 UN
Cross-sectional view
3
55.9
[2.20]
ht1.25 in
68-75 N.m
[50-55 lbf.ft]
25.4
[1.00]
CP701-2
ORDERING
INFORMATION
Seals
B=Buna-N 120335
V=Viton 120336
0=No housing No houisng
4B = AL, 1/2 BSP CP12-3S-4B/2B=1/4 BSP
6B = AL, 3/4 BSP CP12-3S-6B/2B=1/4 BSP
10S =#10 SAE CP12-3S-10S/4S =#4 SAE
12S =#12 SAE CP12-3S-12S/4S =#4 SAE
rtsHousing P/N Pilot port
AL,
AL,
available
BC332375783111en-000101 • February 2020
CP701-2-B-12S -080
Seal kit
Differential
Control
Pressure
bar[psi]
030=2.1[30]
050=3.5[50]
080=5.5[80]
100=6.9[
150=10.3
LE - 36
Logic Elements Technical Information
11
14
17
20
3
2
1
Spool Type
CP702-2
OPERATION
The CP702-2 is a 16-size, normally closed, vent-to-open, springbiased dierential-sensing logic element. It will modulate ow from
1 to 2 based on the spring control pressure, inlet pressure at port 1,
and pilot pressure at port 3.
APPLICATION
Common applications include: pump unloading, pilot-operated
relief valve (mechanical or proportional), sequence valve and
selector circuit. Eective use of logic elements is a key to designing
cost-eective circuits, and is limited only by the imagination of the
designer.
SPECIFICATION
Rated pressure 210 bar [3045 psi]
Rated ow at 7 bar
[100 psi]
Weight 0.38 kg [0.83 lb]
Cavity SDC16-3S
190 l/min
[50 US gal/min]
SCHEMATIC
Theoretical performance
PERFORMANCE CURVE
psi bar
3
4
5
6
87
58
29
154 SUS (33 cSt) hyd. oil @ 100° F (38° C)
14
12
10
8
6
Press ure drop
4
2
Fully opened
BC332375783111en-000101 • February 2020
0
80L/min
160 240 320 400
21.1US gal/min
Flow
42.3 63.4 84.5 105.7
LE - 37
DIMENSION
Logic Elements Technical Information
Spool Type
CP702-2
Cross-sectional viewmm [in]
h 1.50 in
122-136 N.m
1
23
1-5/16-12 UN
54.6
[2.15]
39.6
[1.56]
t
[90-100 lbf.ft]
EXAMPLE CIRCUITS
ORDERING
INFORMATION
CP702-2-B-16S -080
Seals
B=Buna-N 120033
V=Viton 120034
Housing and ports
0= No housing No housing
6B = AL, 3/4 BSP CP16-3S-6B/2B
8B = AL, 1 BSP CP16-3S-8B/2B =
12S = AL, #12 SAE CP16-3S-12S/4S = #4 SAE
16S =#16 SAE CP16-3S-12S/4S = #4 SAE
Other housings available
AL,
Seal kit
Housing P/N Pilot port
= 1/4 BSP
1/4 BSP
Differential
Control
Pressure
bar[psi]
040=2.8[40]
080=5.5[80]
110=7.6[110]
150=10.3 [150]
170=11.7 [170]
BC332375783111en-000101 • February 2020
LE - 38
Logic Elements Technical Information
US gal/min
100
120
140
160
3
2
1
Spool Type
CP703-2
OPERATION
OPERATION
The CP703-2 is a 20-size, normally closed, vent-to-open, springbiased dierential-sensing logic element. It will modulate ow
from 1 to 2 based on the spring control pressure, inlet pressure
at port 1, and pilot pressure at port 3.
APPLICATION
Common applications include: pump unloading, pilot-operated
relief valve (mechanical or proportional), sequence valve
and selector circuit. Eective use of logic elements is a key
to designing cost-eective circuits, and is limited only by the
imagination of the designer.
SPECIFICATION
Rated pressure 210 bar [3045 psi]
Rated ow at 7 bar
[100 psi]
340 l/min
[90 US gal/min]
Weight 1.18 kg [2.60 lb]
Cavity CP20-3S
PERFORMANCE CURVE
psi
80
60
40
20
0
BC332375783111en-000101 • February 2020
Theoretical performance
Pressure drop
33 cSt [154 SUS] hyd.oil at 38°C [100 °F]
bar
10
8
6
4
2
0
80
160
0
20
40 80
1
FULLY OPENED
240
60 100
SCHEMATIC
2
Flow
320
400
L/min
LE - 39
DIMENSION
50.8
[160 - 170 lbf.ft]
Housing and po
other housings
mm [in]
Logic Elements Technical Information
Spool Type
CP703-2
Cross-sectional view
[2.00]
EXAMPLE CIRCUITS
ORDERING
INFORMATION
1 5/8 - 12 UN THD.
CP703-2-B-16S -080
h 1.88 in
217 - 231 N.m
t
CP703-2
Seals
B=Buna-N 120380
V=Viton 120381
0=No housing No housing
8B = AL, 1 BSP CP20-3S-8B/2B = 1/4 BSP
10B = AL, 1-1/4 BSP CP20-3S-10B/2B = 1/4 BSP
16S =#16 SAE CP20-3S-16S/4S = #4 SAE
20S =#20 SAE CP20-3S-20S/4S = #4 SAE
rtsHousing P/N Pilot port
AL,
AL,
available
BC332375783111en-000101 • February 2020
Seal kit
Differential control
pressure
bar[psi]
050=3.4[50]
080=5.5[80]
100=6.9[100]
130=9.0[130]
150=10.3 [150]
LE - 40
Logic Elements Technical Information
Spool Type
HLEA10-OPO
OPERATION
OPERATION
The HLEA10-OPO is a 10-size, high pressure, normally open,
pilot-to-open, spring-biased dierential-sensing logic
element that includes an adjustable compensator feature. It
will modulate ow from 2 to 1 based on the spring control
pressure, outlet pressure at port 1, and pilot pressure at port 3.
APPLICATION
The adjustability of the HLEA10 allows the operator to change the compensator setting of the logic element,
ranging from 2.75 to 15.2 bar (40 to 220 psi). This is especially helpful when ne tuning the applications,
providing exibility to the operator and allowing for machine optimization.
SPECIFICATION
Rated pressure 350 bar [5075 psi]
Rated ow at 7 bar
[100 psi]
Weight 0.29 kg [0.64 lb]
Cavity SDC10-3S
PERFORMANCE CURVE
PERFORMANCE
60 l/min
[16 US gal/min]
SCHEMATIC
Theoretical performance
BC332375783111en-000101 • February 2020
LE - 41
Logic Elements Technical Information
Spool Type
HLEA10-OPO
DIMENSION
mm [in]
1
EXAMPLE CIRCUITS
2
46.8
[1.84]
Cross-sectional view
7/8-14 UNF
3
25.4 mm [1.00]
68-75 Nm
[50-55 lbf*ft]
19.1 mm [.75]
4.1-5.4 Nm
[36-48 lbf*in]
80.0 MAX
[3.15]
6.4 mm [.25]
ORDERING
INFORMATION
Compensated Bi-directional Flow Control
HLEA10-OPO
Proportional Pressure Reducing Valve
BC332375783111en-000101 • February 2020
LE - 42
Logic Elements Technical Information
9
Spool Type
CP700-4
OPERATION
OPERATION
The CP700-4 is a 10-size, normally open, pilot-to-open, springbiased dierential-sensing logic element. It will modulate ow
from 2 to 1 based on the spring control pressure, outlet pressure
at port 1, and pilot pressure at port 3.
APPLICATION
Common applications include: pre-compensator for proportional
directional control or ow controls, as well as a pressure control
valve. A common application for this valve is as a pressure
compensator when applied with a xed, or adjustable orice to
create a pressure-compensated ow control. This ensures that
ow rate, and resulting actuator speed is maintained regardless
of pressure drop across the control orice. Eective use of logic
elements is a key to designing cost-eective circuits, and is limited
only by the imagination of the designer.
SPECIFICATION
Rated pressure 210 bar [3045 psi]
Rated ow at 7 bar
[100 psi]
Weight 0.13 kg [0.28 lb]
Cavity SDC10-3
40 l/min
[11 US gal/min]
PERFORMANCE CURVE
Theoretical performance
psi bar
203
174
145
116
87
58
29
154 SUS (33 cSt) hyd. oil @ 100° F (38° C)
14
12
10
8
6
Press ure drop
4
2
SCHEMATIC
Fully opened
BC332375783111en-000101 • February 2020
0
20 30 40 50 60
10L/min
2.6US gal/min
Flow
5.3 7.9 10.6 13.2 15.
LE - 43
Logic Elements Technical Information
Spool Type
CP700-4
DIMENSION
mm [in]
1
EXAMPLE CIRCUITS
Compensated Circuit Proportional Pressure Reducing
Cross-sectional view
23
7/8-14 UNF
46.2
[1.82]
19.1
[0.75]
h 1.00 in
41-47 N.m
t
[30-35 lbf.ft]
ORDERING
INFORMATION
Seals
B=Buna-N 120009
V=Viton 120010
Housing and portsHousing P/N
0=No Housing No Housing
SE3B=AL,3/8 BSP SDC10-3-SE-3B
SE4B=AL, 1/2 BSP SDC10-3-SE-4B
6S = AL, #6 SAE CP10-3-6S
8S = AL, #8 SAE CP10-3-8S
Other housings available
BC332375783111en-000101 • February 2020
CP700-4-B-8S-080
Seal kit
Differential
Control
Pressure
bar[psi]
040=2.8[40]
080=5.5[80]
110=7.6[110]
150=10.3 [150]
200=13.8 [200]
LE - 44
Logic Elements Technical Information
Spool Type
HLE10-OPO
OPERATION
OPERATION
The HLE10-OPO is a 10-size, high pressure, normally open, pilot-to-open,
spring-biased dierential-sensing logic element. It will modulate ow
from 2 to 1 based on the spring control pressure, outlet pressure at port
1, and pilot pressure at port 3. The HLE10-OPO technically replaces the
CP700-4L, but cavities are not interchangeable.
APPLICATION
Common applications include: as a pre-compensator for proportional
directional control or ow controls, as well as a pressure control valve.
A common application for this valve is as a pressure compensator
when applied with a xed, or adjustable orice to create a
pressure-compensated ow control. This ensures that ow rate,
and resulting actuator speed is maintained regardless of pressure drop across the control orice. Eective use of logic
elements is a key to designing cost-eective circuits, and is limited only by the imagination of the designer.
SPECIFICATION
Rated Pressure* 350 bar [5075 psi]
Rated Flow at 7 bar
[100 psi]
Weight 0.14 kg [0.31 lbs]
Cavity SDC10-3S
* Rated Pressure based on NFPA fatigue test standards (at 1 Million Cycles).
60 l/min
[15.8 US gal/min]
Theoretical performance
PERFORMANCE CURVE
SCHEMATIC
BC332375783111en-000101 • February 2020
LE - 45
Logic Elements Technical Information
Spool Type
HLE10-OPO
DIMENSION
mm [in]
EXAMPLE CIRCUITS
Cross-sectional view
7/8-14 UNF
3
1
68-75 Nm
2
46.8
[1.84]
19.1
[0.75]
[50-55 lbf*ft]
ORDERING
INFORMATION
Compensated Bi-directional Flow Control
Proportional Pressure Reducing Valve
*** Aluminum bodies are for use in lower pressure applications only
[less than 210 bar (3000 psi)].
HLE10-OPO
BC332375783111en-000101 • February 2020
LE - 46
Logic Elements Technical Information
5.3US gal/min
10.6 15.9 21.1 26.4
Spool Type
CP701-4
OPERATION
OPERATION
The CP701-4 is a 12-size, normally open, pilot-to-open, springbiased dierential-sensing logic element. It will modulate ow
from 2 to 1 based on the spring control pressure, outlet pressure at
port 1, and pilot pressure at port 3.
APPLICATION
Common applications include: pre-compensator for proportional
directional control or ow controls, as well as a pressure control valve.
A common application for this valve is as a pressure compensator
when applied with a xed, or adjustable orice to create a pressurecompensated ow control. This ensures that ow rate, and resulting
actuator speed is maintained regardless of pressure drop across the
control orice. Eective use of logic elements is a key to designing
cost-eective circuits, and is limited only by the imagination of the
designer.
SPECIFICATION
Rated pressure* 350 bar [5075 psi]
Rated ow at 7 bar
[100 psi]
Weight 0.26 kg [0.57 lb]
Cavity CP12-3S
* Rated Pressure based on NFPA fatigue test standards (at 1 Million Cycles).
75 l/min
[20 US gal/min]
Theoretical performance
PERFORMANCE CURVE
psi bar
203
174
145
116
87
Press ure drop
58
29
14
12
10
8
6
4
2
SCHEMATIC
154 SUS (33 cSt) hyd. oil @ 100° F (38° C)
Fully opened
BC332375783111en-000101 • February 2020
0
40 60 80 100
20L/min
Flow
LE - 47
DIMENSION
[2.20]
[1.00]
Housing and po
mm [in]
Logic Elements Technical Information
Spool Type
CP701-4
Cross-sectional view
h 1.25 in
68-75 N.m
t
1
[50-55 lbf.ft]
EXAMPLE CIRCUITS
Compensated Circuit
2
1-1/16-12 UN
55.9
3
25.4
Proportional Pressure Reducing
CP701-4
ORDERING
INFORMATION
Seals
B=Buna-N 120335
V=Viton 120336
0=No housing No houisng
4B = AL, 1/2 BSP CP12-3S-4B/2B = 1/4 BSP
6B = AL, 3/4 BSP CP12-3S-6B/2B = 1/4 BSP
10S =#10 SAE CP12-3S-10S/4S = #4 SAE
12S =#12 SAE CP12-3S-12S/4S = #4 SAE
rtsHousing P/N Pilot port
AL,
AL,
BC332375783111en-000101 • February 2020
Seal kit
CP701-4-B-12S -080
Differential
Control
Pressure
bar[psi]
030=2.1[30]
050=3.5[50]
080=5.5[80]
100=6.9[100]
150=10.3 [150]
LE - 48
Logic Elements Technical Information
154 SUS (33 cSt) hyd. oil @ 100° F (38° C)
Spool Type
CP702-4
OPERATION
The CP702-4 is a 16-size, normally open, pilot-to-open, spring-biased
dierential-sensing logic element. It will modulate ow from 2 to 1 based
on the spring control pressure, outlet pressure at port 1, and pilot pressure
at port 3.
APPLICATION
Common applications include: pre-compensator for proportional directional
control or ow controls, as well as a pressure control valve. A common application
for this valve is as a pressure compensator when applied with a xed, or adjustable
orice to create a pressure-compensated ow control. This ensures that ow rate,
and resulting actuator speed is maintained regardless of pressure drop across the
control orice. Eective use of logic elements is a key to designing cost-eective
circuits, and is limited only by the imagination of the designer.
SPECIFICATION
Rated pressure 210 bar [3045 psi]
Rated ow at 7 bar
[100 psi]
Weight 0.38 kg [0.83 lb]
Cavity SDC16-3S
114 l/min
[30 US gal/min]
PERFORMANCE CURVE
psi bar
203
174
145
116
87
Press ure drop
58
29
Theoretical performance
14
12
10
8
6
4
2
SCHEMATIC
Fully opened
0
BC332375783111en-000101 • February 2020
80 120 160 200
40L/min
10.6US gal/min
Flow
21.1 31.7 42.3 52.8
LE - 49
Logic Elements Technical Information
CP702- 4 - B
-
16S
-
Differential Control Pressure
Spool Type
CP702-4
DIMENSION
mm [in]
1
EXAMPLE CIRCUITS
Compensated Circuit
Cross-sectional view
23
1-5/16-12 UN
54.6
[2.15]
39.6
[1.56]
Proportional Pressure Reducing
h 1.50 in
122-136 N.m
t
[90-100 lbf.ft]
CP702-4
ORDERING
INFORMATION
Seal Option
Code Seal Material Seal kit
B Buna 120033
V Viton 120034
Housings & Ports
0: Cartridge Only
6B: 3/4 BSP, AL
8B: 1 BSP, AL
12S: #12 SAE, AL
16S: #16 SAE, AL
Other Housings available
BC332375783111en-000101 • February 2020
Housing P/N
No Housing
CP16-3S-6B/2B
CP16-3S-8B/2B
CP16-3S-12S/4S
CP16-3S-16S/4S
Pilot port
1/4 BSP
1/4 BSP
#4 SAE
#4 SAE
080
Code
040
080
110
150
190
bar [psi]
2.8 [40]
5.5 [80]
7.6 [110]
10.3 [150]
13.1 [190]
LE - 50
Logic Elements Technical Information
Pressure Drop
33 cSt[154 SUS] hyd.oil@38°C[100° F]
12174
218 15
131 9
87 6
44 3
00
psi bar
18 37 55
US gal/min
210140700
l/min
2to1with 5.5 bar (80 psi) spring
Spool Type
CP703-4
OPERATION
The CP703-4 is a 20-size, normally open, pilot-to-open, springbiased dierential-sensing logic element. It will modulate ow from
2 to 1 based on the spring control pressure, outlet pressure at port
1, and pilot pressure at port 3.
APPLICATION
Common applications include: pre-compensator for proportional
directional control or ow controls, as well as a pressure control valve.
A common application for this valve is as a pressure compensator when
applied with a xed, or adjustable orice to create a pressure-compensated
ow control. This ensures that ow rate, and resulting actuator speed is
maintained regardless of pressure drop across the control orice. Eective
use of logic elements is a key to designing cost-eective circuits, and is
limited only by the imagination of the designer.
SPECIFICATION
Rated pressure 210 bar [3045 psi]
Rated ow at 7 bar
[100 psi]
Weight 1.18 kg [2.60 lb]
Cavity CP20-3S
200 l/min
[53 US gal/min]
PERFORMANCE CURVE
BC332375783111en-000101 • February 2020
SCHEMATIC
Theoretical performance
LE - 51
DIMENSION
100]
130]
]
Housing and po
other housings
mm [in]
Logic Elements Technical Information
Spool Type
CP703-4
Cross-sectional view
1.88 in
217-231 N•m
[160-170 lbf•ft]
56.7 [2.23]
1 5/8 -12 UN
3
79.4 [3.13]
EXAMPLE CIRCUITS
Compensated Circuit Proportional Pressure Reducing
1
2
ORDERING
INFORMATION
BC332375783111en-000101 • February 2020
CP703-4-B-8B-050
Seals
Seal kit
B=Buna-N 120380
V=Viton 120381
rtsHousing P/N Pilot port
0=No housing No houisng
8B = AL, 1 BSP CP20-3S-8B/2B = 1/4 BSP
10B = AL, 1-1/4 BSP CP20-3S-10B/2B = 1/4 BSP
16S =#16 SAE CP20-3S-16S/4S =#4 SAE
20S =#20 SAE CP20-3S-20S/4S =#4 SAE
AL,
AL,
available
Differential
Control
Pressure
bar[psi]
050=3.5[50]
080=5.5[80]
100=6.9[
130=9.0[
150=10.3 [150
LE - 52
Logic Elements Technical Information
Spool Type
CP700-3
OPERATION
The CP700-3 is a 10-size, normally open, pilot-to-close, springbiased dierential-sensing logic element. It will modulate ow from
2 to 1 based on the spring control pressure, outlet pressure at port
1, and pilot pressure at port 3.
APPLICATION
Common applications include: high-ow pressure reducing valve
when using a small relief valve (like CP208-1), or a proportional
relief valve (like PRV08-DAC) as a pilot element. Eective use of logic
elements is a key to designing cost-eective circuits, and is limited
only by the imagination of the designer.
SPECIFICATION
Rated pressure 210 bar [3045 psi]
Rated ow at 7 bar
[100 psi]
Weight 0.13 kg [0.28 lb]
Cavity SDC10-3
40 l/min
[11 US gal/min]
PERFORMANCE CURVE
Theoretical performance
psi bar
203
174
145
116
87
58
29
154 SUS (33 cSt) hyd. oil @ 100° F (38° C)
14
12
10
8
6
Press ure drop
4
2
Fully opened
SCHEMATIC
BC332375783111en-000101 • February 2020
0
20 30 40 50 60
10L/min
2.6US gal/min
Flow
5.3 7.9 10.6 13.2 15.9
LE - 53
Logic Elements Technical Information
Seals
110]
[150]
[200]
Housing and po
SE3B
SE4B
Other housings available
Spool Type
CP700-3
DIMENSION
mm [in]
1
EXAMPLE CIRCUITS
Cross-sectional view
23
7/8-14 UNF
46.2
[1.82]
ht1.00 in
41-47 N.m
[30-35 lbf.ft]
19.1
[0.75]
ORDERING
INFORMATION
BC332375783111en-000101 • February 2020
CP700-3-B-8S-080
Seal kit
B=Buna-N 120027
V=Viton 120028
rtsHousing P/N
0=No Housing No Housing
= AL,3/8 BSP SDC10-3-SE-3B
= AL, 1/2 BSP SDC10-3-SE-4B
6S = AL, #6 SAE CP10-3-6S
8S = AL, #8 SAE CP10-3-8S
Differential
Control
Pressure
bar[psi]
040=2.8[40]
080=5.5[80]
110=7.6[
150=10.3
200=13.8
LE - 54
Logic Elements Technical Information
US gal/min
100
120
140
160
Spool Type
HLE10-OVC
OPERATION
The HLE10-OVC is a 10-size, normally open, vent-to-close, springbiased dierential-sensing logic element. It will modulate ow from
2 to 1 based on the spring control pressure, outlet pressure at port
1, and pilot pressure at port 3.
APPLICATION
Common applications include: high-ow pressure reducing valve
when using a small relief valve (like CP208-1), or a proportional
relief valve (like PRV08-DAC) as a pilot element. Eective use of logic
elements is a key to designing cost-eective circuits, and is limited
only by the imagination of the designer.
SPECIFICATION
Rated pressure* 350 bar [5075 psi]
Rated ow at 7 bar
[100 psi]
60 l/min
[15.8 US gal/min]
Weight 0.14 kg [0.31 lb]
Cavity SDC10-3S
* Rated Pressure based on NFPA fatigue test standards (at 1 Million Cycles).
Theoretical performance
PERFORMANCE CURVE
Pressure drop
bar
psi
80
60
40
20
0
33 cSt [154 SUS] hyd.oil at 38°C [100 °F]
10
8
6
4
2
0
16
4
0
2
FULLY OPENED
12 20
8 16
SCHEMATIC
1
Flow
80
644832
L/min
BC332375783111en-000101 • February 2020
LE - 55
Logic Elements Technical Information
46.8
[1.84]
19.1
[0.75]
25.4 mm [1.00]
68-75 Nm
[50-55 lbf*ft]
7/8-14 UNF
2
1
3
Spool Type
HLE10-OVC
DIMENSION
mm [in]
EXAMPLE CIRCUITS
Cross-sectional view
Pilot-Operated Pressure Reducing Valve
ORDERING
INFORMATION
HLE10:
High pressure,
logic element, 10-size
Differential Control Pressure
Code Pressure
2.75 2.75 bar [40 psi]
BC332375783111en-000101 • February 2020
5.5 5.5 bar [80 psi]
7.5 7.5 bar [110 psi]
10.0 10.0 bar [150 psi]
14.0 14.0 bar [200 psi]
19.0 19.0 bar [225 psi]
HLE10 - OVC - 2.75 - B - 00
OVC:
Normally open,
vent to close
Seals
Code Seal Material Seal kit
B Buna 11126248
V Viton 11126249
Housings
Code
Ports and Material Housing P/N
00
Cartridge Only No Body
6S
AL, #6 SAE SDC10-3S-6S
8S
AL, #8 SAE SDC10-3S-8S
3B
AL, 3/8 BSP SDC10-3S-3B
4B
AL, 1/2 BSP SDC10-3S-4B
STEEL, #6 SAE SDC10-3S-S6S
S6S
STEEL, #8 SAE SDC10-3S-S8S
S8S
*** Aluminum bodies are for use in lower pressure applications only
[less than 210 bar (3000 psi)].
LE - 56
Logic Elements Technical Information
Spool Type
CP701-3
OPERATION
The CP701-3 is a 12-size, normally open, pilot-to-close, springbiased dierential-sensing logic element. It will modulate
ow from 2 to 1 based on the spring control pressure, outlet
pressure at port 1, and pilot pressure at port 3.
APPLICATION
Common applications include: high-ow pressure reducing valve
when using a small relief valve (like CP208-1), or a proportional
relief valve (like PRV08-DAC) as a pilot element. Eective use of logic
elements is a key to designing cost-eective circuits, and is limited
only by the imagination of the designer.
SPECIFICATION
Rated pressure* 350 bar [5075 psi]
Rated ow at 7 bar
[100 psi]
Weight 0.26 kg [0.57 lb]
Cavity CP12-3S
* Rated Pressure based on NFPA fatigue test standards (at 1 Million Cycles).
80 l/min
[21 US gal/min]
Theoretical performance
PERFORMANCE CURVE
psi bar
203
174
145
116
87
58
29
154 SUS (33 cSt) hyd. oil @ 100° F (38° C)
14
12
10
8
6
Press ure drop
4
2
SCHEMATIC
Fully opened
BC332375783111en-000101 • February 2020
0
40 60 80 100
20L/min
5.3US gal/min
Flow
10.6 15.9 21.1 26.4
LE - 57
DIMENSION
[2.20]
[1.00]
100]
[150]
Housing and po
mm [in]
Logic Elements Technical Information
Spool Type
CP701-3
Cross-sectional view
h 1.25 in
68-75 N.m
t
1
[50-55 lbf.ft]
EXAMPLE CIRCUITS
2
1-1/16-12 UN
55.9
3
25.4
CP701-3
ORDERING
INFORMATION
Seals
B=Buna-N 120335
V=Viton 120336
0=No housing No housing
4B = AL, 1/2 BSP CP12-3S-4B/2B = 1/4 BSP
6B = AL, 3/4 BSP CP12-3S-6B/2B = 1/4 BSP
10S =#10 SAE CP12-3S-10S/4S = #4 SAE
12S =#12 SAE CP12-3S-12S/4S = #4 SAE
rtsHousing P/N Pilot port
AL,
AL,
BC332375783111en-000101 • February 2020
CP701-3-B-12S -080
Seal kit
Differential
Control
Pressure
bar[psi]
030=2.1[30]
050=3.5[50]
080=5.5[80]
100=6.9[
150=10.3
LE - 58
Logic Elements Technical Information
8
Spool Type
CP702-3
OPERATION
The CP702-3 is a 16-size, normally open, pilot-to-close, spring-biased
dierential-sensing logic element. It will modulate ow from 2 to 1
based on the spring control pressure, outlet pressure at port 1, and
pilot pressure at port 3.
APPLICATION
Common applications include: high-ow pressure reducing valve when
using a small relief valve (like CP208-1), or a proportional relief valve (like
PRV08-DAC) as a pilot element. Eective use of logic elements is a key to
designing cost-eective circuits, and is limited only by the imagination of
the designer.
SPECIFICATION
Rated pressure 210 bar [3045 psi]
Rated ow at 7 bar
[100 psi]
Weight 0.38 kg [0.83 lb]
Cavity SDC16-3S
115 l/min
[30 US gal/min]
PERFORMANCE CURVE
Theoretical performance
psi bar
203
174
145
116
87
58
29
154 SUS (33 cSt) hyd. oil @ 100° F (38° C)
14
12
10
8
6
Press ure drop
4
2
SCHEMATIC
Fully opened
BC332375783111en-000101 • February 2020
0
10.6US gal/min
80 120 160 200
40L/min
Flow
21.1 31.7 42.3 52.
LE - 59
DIMENSION
[2.15]
[1.00]
mm [in]
Logic Elements Technical Information
Spool Type
CP702-3
Cross-sectional view
h 1.50 in
122-136 N.m
t
1
[90-100 lbf.ft]
EXAMPLE CIRCUITS
2
1-5/16-12 UN
54.6
3
25.4
CP702-3
ORDERING
INFORMATION
Seal Option
Code Seal Material Seal kit
B Buna 120033
V Viton 120034
Housings & Ports
0: Cartridge Only
6B: 3/4 BSP, AL
8B: 1 BSP, AL
12S: #12 SAE, AL
16S: #16 SAE, AL
Other Housings available
BC332375783111en-000101 • February 2020
CP702-3 - B - 16S - 080
Housing P/N
No Housing
CP16-3S-6B/2B
CP16-3S-8B/2B
CP16-3S-12S/4S
CP16-3S-16S/4S
Pilot port
1/4 BSP
1/4 BSP
#4 SAE
#4 SAE
Differential Control Pressure
Code
040
080
110
150
190
bar [psi]
2.8 [40]
5.5 [80]
7.6 [110]
10.3 [150]
13.1 [190]
LE - 60
Logic Elements Technical Information
1,450
2,176
2,901
3,626
10.6
3
2
4
1
Pressure Compensator
CP310-4
OPERATION
The CP310-4 is a 10-size, ow control, priority type pressure compensator. Priority-type pressure
compensators are four-ported valves that work in series with a xed or variable control orice. As with
the restrictive-type valves, these valves maintain a constant pressure dierential across the control
orice. However, rather than restricting ow when the dierential pressure becomes too high, the
priority-type pressure compensators open a fourth bypass port for all ow in excess of that demanded
by the control orice. Note that if the bypass port is blocked, the valve will function as a restrictive-type
pressure compensator.
APPLICATION
Common applications include any circuit that requires compensated priority ow going to one
actuator (for example, steering or charge pressure to a hydrostatic pump), and a the remaining going
to a secondary function (for example, a fan motor). Pressure compensators oer the circuit designer
capability to add pressure compensation to any xed or variable orice. This ensures that ow, and
resulting actuator speed, are maintained regardless of system and working pressures
SPECIFICATION
Rated pressure 210 bar [3045 psi]
Rated ow at 7 bar
[100 psi]
Weight 0.15 kg [0.32 lb]
Cavity SDC10-4
40 l/min
[11 US gal/min]
PERFORMANCE CURVE
Theoretical performance
psi bar
154 SUS (33 cSt) hyd. oil @ 100° F (38° C)
250
200
150
regulated pressure
secondary pressure
SCHEMATIC
100
Press ure
50
725
BC332375783111en-000101 • February 2020
0
8L/min
16 24 32 40
Flow
4.26.3 8.5
2.1US gal/min
LE - 61
DIMENSION
CP310-4-B-8S-080
110]
[150]
[190]
mm [in]
Logic Elements Technical Information
Pressure Compensator
CP310-4
Cross-sectional view
ht1.00 in
1
41-47 N.m
[30-35 lbf.ft]
23
7/8-14 UNF
62.5
[2.46]
4
19.1
[0.75]
EXAMPLE CIRCUITS
Priority-type Pressure Compensator operation Post-Compensated Proportional Priority Flow Control
ORDERING
INFORMATION
Seals
B=Buna-N 120023
V=Viton 120024
Housing and portsHousing P/N
0=No Housing No Housing
L3B = AL,3/8 BSP SDC10-4-L-3B
L4B = AL, 1/2 BSP SDC10-4-L-4B
6S = AL, #6 SAE CP10-4-6S
8S = AL, #8 SAE CP10-4-8S
Other housings available
BC332375783111en-000101 • February 2020
Seal kit
Differential
Control
Pressure
bar[psi]
040=2.8[40]
080=5.5[80]
110=7.6[
150=10.3
190=13.1
LE - 62
Logic Elements Technical Information
1,450
2,176
2,901
3,626
21.1
3
2
4
1
Pressure Compensator
CP311-4
OPERATION
The CP311-4 is a 12-size, ow control, priority type pressure compensator. Priority-type pressure compensators
are four-ported valves that work in series with a xed or variable control orice. As with the restrictive-type
valves, these valves maintain a constant pressure dierential across the control orice. However, rather than
restricting ow when the dierential pressure becomes too high, the priority-type pressure compensators
open a fourth bypass port for all ow in excess of that demanded by the control orice. Note that if the bypass
port is blocked, the valve will function as a restrictive-type pressure compensator.
APPLICATION
Common applications include any circuit that requires compensated priority ow going to one actuator
(for example, steering or charge pressure to a hydrostatic pump), and a the remaining going to a secondary
function (for example, a fan motor). Pressure compensators oer the circuit designer capability to add pressure
compensation to any xed or variable orice. This ensures that ow, and resulting actuator speed, are maintained
regardless of system and working pressures
SPECIFICATION
Rated pressure 210 bar [3045 psi]
Rated ow at 7 bar
[100 psi]
Weight 0.31 kg [0.69 lb]
Cavity CP12-4
60 l/min
[16 US gal/min]
PERFORMANCE CURVE
Theoretical performance
psi bar
725
154 SUS (33 cSt) hyd. oil @ 100° F (38° C)
250
200
150
essu re
Pr
100
50
regulated pressure
secondary pressure
SCHEMATIC
0
BC332375783111en-000101 • February 2020
20L/min
5.3US gal/min
40 60 80
Flow
10.6 15.9
LE - 63
DIMENSION
100]
[150]
Housing and po
O
mm [in]
Logic Elements Technical Information
Pressure Compensator
CP311-4
Cross-sectional view
ht1.25 in
1
68-75 N.m
[50-55 lbf.ft]
23
1-1/16-12 UN
82.6
[3.25]
4
25.4
[1.00]
EXAMPLE CIRCUITS
Priority-type Pressure Compensator operation Post-Compensated Proportional Priority Flow Control
BC332375783111en-000101 • February 2020
ORDERING
INFORMATION
CP311-4-B-10S-080
Seals
B=Buna-N 120262
V=Viton 120263
0=No housing No houisng
10S =#10 SAE CP12-4-10S
12S =#12 SAE CP12-4-12S
3B = AL, 1/2 BSP CP12-4-3B
4B = AL, 3/4 BSP CP12-4-4B
ther housings available
rtsHousing P/N
AL,
AL,
Seal kit
Differential
Control
Pressure
bar[psi]
050=3.5[50]
080=5.5[80]
100=6.9[
150=10.3
LE - 64
Logic Elements Technical Information
1,450
2,176
2,901
3,626
21.1
3
2
4
1
Pressure Compensator
CP312-4
OPERATION
The CP312-4 is a 16-size, ow control, priority type pressure compensator. Priority-type pressure
compensators are four-ported valves that work in series with a xed or variable control orice. As with
the restrictive-type valves, these valves maintain a constant pressure dierential across the control
orice. However, rather than restricting ow when the dierential pressure becomes too high, the
priority-type pressure compensators open a fourth bypass port for all ow in excess of that demanded
by the control orice. Note that if the bypass port is blocked, the valve will function as a restrictive-type
pressure compensator.
APPLICATION
Common applications include any circuit that requires compensated priority ow going to one actuator
(for example, steering or charge pressure to a hydrostatic pump), and a the remaining going to a secondary
function (for example, a fan motor). Pressure compensators oer the circuit designer capability to add
pressure compensation to any xed or variable orice. This ensures that ow, and resulting actuator speed,
are maintained regardless of system and working pressures
SPECIFICATION
Rated pressure 210 bar [3045 psi]
Rated ow at 7 bar
[100 psi]
Weight 0.60 kg [1.32 lb]
Cavity CP16-4
130 l/min
[34 US gal/min]
PERFORMANCE CURVE
Theoretical performance
psi bar
154 SUS (33 cSt) hyd. oil @ 100° F (38° C)
essu re
Pr
250
200
150
100
regulated pressure
secondary pressure
SCHEMATIC
50
725
0
BC332375783111en-000101 • February 2020
20L/min
5.3US gal/min
40 60 80
Flow
10.6 15.9
LE - 65
DIMENSION
mm [in]
Logic Elements Technical Information
Pressure Compensator
CP312-4
Cross-sectional view
ht1.50 in
122-136 N.m
1
[90-100 lbf.ft]
23
EXAMPLE CIRCUITS
Priority-type Pressure Compensator operation
101.6
[4.00]
4
1-5/16-12 UN
39.6
[1.56]
Post-Compensated Proportional Priority Flow Control
CP312-4
ORDERING
INFORMATION
Seals
B=Buna-N 120025
V=Viton 120026
Housing and portsHousing P/N
0=No housing No houisng
6B = AL, 3/4 BSP CP1 -4-6B
8B = AL, 1 BSP CP16-4-8B
12S =#12 SAE CP16-4-12S
AL,
16S =#16 SAE CP16-4-16S
Other housings available
AL,
BC332375783111en-000101 • February 2020
CP312-4-B-16S-080
Seal kit
6
Differential
Control
Pressure
bar[psi]
040=2.8[40]
080=5.5[80]
110=7.6[110]
150=10.3 [150]
LE - 66
Logic Elements Technical Information
66
Pressure
250
3
2
4
1
Pressure Compensator
CP313-4
OPERATION
The CP313-4 is a 20-size, ow control, priority type pressure compensator. Priority-type pressure compensators
are four-ported valves that work in series with a xed or variable control orice. As with the restrictive-type
valves, these valves maintain a constant pressure dierential across the control orice. However, rather than
restricting ow when the dierential pressure becomes too high, the priority-type pressure compensators
open a fourth bypass port for all ow in excess of that demanded by the control orice. Note that if the bypass
port is blocked, the valve will function as a restrictive-type pressure compensator.
APPLICATION
Common applications include any circuit that requires compensated priority ow going to one actuator
(for example, steering or charge pressure to a hydrostatic pump), and a the remaining going to a secondary
function (for example, a fan motor). Pressure compensators oer the circuit designer capability to add
pressure compensation to any xed or variable orice. This ensures that ow, and resulting actuator speed, are
maintained regardless of system and working pressures
SPECIFICATION
Rated pressure 210 bar [3045 psi]
Rated ow at 7 bar
[100 psi]
Weight 1.30 kg [2.80 lb]
Cavity SDC20-4
340 l/min
[90 US gal/min]
PERFORMANCE CURVE
Theoretical performance
Pressure drop
33 cSt [154 SUS] hyd.oil @ 38° C[100°F]
9
174
131
psi
bar
12
1 to 2
10.3 bar spring
SCHEMATIC
6
87
44
3
0
0
l/min
US gal/min
BC332375783111en-000101 • February 2020
1 to 2
5.5 bar spring
50
13.2
100
26.4
Flow
150
4 to 3
200
52.839.6
LE - 67
Logic Elements Technical Information
e
bar [psi]
0
0
0
Housing and po
O
Pressure Compensator
CP313-4
DIMENSION
mm [in]
1.875 in
217-231 N•m
[160-170 lbf•ft]
56.7 [2.23]
Cross-sectional view
1 5/8-12 UN-2A
4
3
141.1 [5.56]
2
EXAMPLE CIRCUITS
Priority-type Pressure Compensator operation Post-Compensated Proportional Priority Flow Control
1
ORDERING
INFORMATION
BC332375783111en-000101 • February 2020
CP313-4-B-16S-130
Seals
Seal kits
B = Buna-N 120181
V =Viton 120182
rtsHousing P/N
0=No Housing No Housing
8B = AL,1 BSP CP20-4-8B
10B = AL, 1-1/4 BSP CP20-4-10B
16S = AL, #16 SAE CP20-4-16S
20S = AL, #20 SAE CP20-4-20S
ther housings available
Differential control pressur
050 = 3.4 50
080 = 5.5 80
100 = 6.9 10
130 = 9.0 13
150 = 10.3 15
LE - 68
Logic Elements Technical Information
11
14
17
20
3
2
1
Pressure Compensator
CP300-4
OPERATION
The CP300-4 is a 10-size, ow control, restrictive type pressure compensator. Restrictive-type pressure
compensators are three-ported valves that work in series with a xed or variable control orice. The
pressure compensator is located downstream of the orice and is spring-biased to an open position
as shown in the example circuit. The spool “senses” the pressure on either side of the control orice
and will vary it’s restriction in order to maintain a constant pressure dierential across the control
orice, hence maintaining a constant ow rate.
APPLICATION
Common applications include any circuit that requires compensated ow control going to one actuator
or circuit. Pressure compensators oer the circuit designer capability to add pressure compensation
to any xed or variable orice. This ensures that ow, and resulting actuator speed, are maintained
regardless of system and working pressures
SPECIFICATION
Rated pressure 210 bar [3045 psi]
Rated ow at 7 bar
[100 psi]
Weight 0.13 kg [0.29 lb]
Cavity SDC10-3
40 l/min
[10.6 US gal/min]
SCHEMATIC
Theoretical performance
PERFORMANCE CURVE
psi bar
3
4
5
6
87
58
29
154 SUS (33 cSt) hyd. oil @ 100° F (38° C)
14
12
10
8
6
Press ure drop
4
2
0
Fully opened
8L/min
2.1US gal/min
4.26.3 8.5 10.6
16 24 32 40
Flow
BC332375783111en-000101 • February 2020
LE - 69
Logic Elements Technical Information
Pressure Compensator
CP300-4
DIMENSION
mm [in]
1
EXAMPLE CIRCUITS
Cross-sectional view
23
7/8-14 UNF
46.2
[1.82]
19.1
[0.75]
Post-Compensated Proportional Flow Control
ht1.00 in
41-47 N.m
[30-35 lbf.ft]
ORDERING
INFORMATION
Seals
B=Buna-N120027
V=Viton 120028
Housing and portsHousing P/N
0=No Housing No Housing
SE3B=AL,3/8 BSP SDC10-3-SE-3B
SE4B=AL, 1/2 BSP SDC10-3-SE-4B
6S = AL, #6 SAE CP10-3-6S
8S = AL, #8 SAE CP10-3-8S
Other housings available
BC332375783111en-000101 • February 2020
CP300-4-B-8S-0-080
Seal kit
Differential
Control
Pressure
bar[psi]
040=2.8[40]
080=5.5[80]
110=7.6[110]
150=10.3 [150]
190=13.1 [190]
LE - 70
Logic Elements Technical Information
Pressure Compensator
CP301-4
OPERATION
The CP301-4 is a 12-size, ow control, restrictive type pressure compensator. Restrictive-type
pressure compensators are three-ported valves that work in series with a xed or variable
control orice. The pressure compensator is located downstream of the orice and is springbiased to an open position as shown in the example circuit. The spool “senses” the pressure
on either side of the control orice and will vary it’s restriction in order to maintain a constant
pressure dierential across the control orice, hence maintaining a constant ow rate.
APPLICATION
Common applications include any circuit that requires compensated ow control going to one
actuator or circuit. Pressure compensators oer the circuit designer capability to add pressure
compensation to any xed or variable orice. This ensures that ow, and resulting actuator speed,
are maintained regardless of system and working pressures
SPECIFICATION
Rated pressure 210 bar [3045 psi]
Rated ow at 7 bar
[100 psi]
Weight 0.30 kg [0.67 lb]
Cavity CP12-3
90 l/min
[24 US gal/min]
PERFORMANCE CURVE
psi bar
203
174
145
116
87
Press ure drop
58
29
Theoretical performance
154 SUS (33 cSt) hyd. oil @ 100° F (38° C)
14
12
10
8
6
4
2
Fully opened
SCHEMATIC
2
1
3
0
BC332375783111en-000101 • February 2020
40 60 80 100 120
20L/min
5.3US gal/min
Flow
10.6 15.9 21.1 26.4 31.7
LE - 71
Logic Elements Technical Information
Pressure Compensator
CP301-4
DIMENSION
mm [in]
EXAMPLE CIRCUITS
Cross-sectional view
ht1.25 in
68-75 N.m
1
23
1-1/16-12 UN
72.9
[2.87]
25.4
[1.00]
[50-55 lbf.ft]
Post-Compensated Proportional Flow Control
CP301-4
ORDERING
INFORMATION
Seals
B=Buna-N 120053
V=Viton 120052
Housing and portsHousing P/N
0=No housing No housing
10S =#10 SAE CP12-3-10S
AL,
12S =#12 SAE CP12-3-12S
AL,
4B = AL, 1/2 BSP CP12-3-4B
6B = AL, 3/4 BSP CP12-3-6B
BC332375783111en-000101 • February 2020
CP301-4-B-12S-0-080
Seal kit
Differential
Control
Pressure
bar[psi]
050=3.5[50]
080=5.5[80]
100=6.9[100]
150=10.3 [150]
190=13.1 [190]
LE - 72
Logic Elements Technical Information
3
2
1
Pressure Compensator
CP302-4
OPERATION
The CP302-4 is a 16-size, ow control, restrictive type pressure compensator. Restrictive-type pressure
compensators are three-ported valves that work in series with a xed or variable control orice. The
pressure compensator is located downstream of the orice and is spring-biased to an open position
as shown in the example circuit. The spool “senses” the pressure on either side of the control orice
and will vary it’s restriction in order to maintain a constant pressure dierential across the control
orice, hence maintaining a constant ow rate.
APPLICATION
Common applications include any circuit that requires compensated ow control going
to one actuator or circuit. Pressure compensators oer the circuit designer capability to
add pressure compensation to any xed or variable orice. This ensures that ow, and
resulting actuator speed, are maintained regardless of system and working pressures
SPECIFICATION
Rated pressure 210 bar [3045 psi]
Rated ow at 7 bar
[100 psi]
Weight 0.56 kg [1.24 lb]
Cavity SDC16-3
130 l/min
[34 US gal/min]
PERFORMANCE CURVE
psi bar
203
174
145
116
87
58
29
Theoretical performance
154 SUS (33 cSt) hyd. oil @ 100° F (38° C)
14
12
10
8
6
Press ure drop
4
2
Fully opened
SCHEMATIC
BC332375783111en-000101 • February 2020
0
80 120 160 200
40L/min
10.6US gal/min
Flow
21.1 31.7 42.3 52.8
LE - 73
DIMENSION
CP302-4-B-16S-0-080
Other housings available
mm [in]
Logic Elements Technical Information
Pressure Compensator
CP302-4
Cross-sectional view
ht1.50 in
1
23
1-5/16-12 UN
74.7
[2.94]
39.6
[1.56]
122-136 N.m
[90-100 lbf.ft]
EXAMPLE CIRCUITS
ORDERING
INFORMATION
Post-Compensated Proportional Flow Control
Seals
B=Buna-N 120202
V=Viton 120203
Housing and ports
0= No housing No housing
SE6
B= AL,3/4 BSP SDC16-3-SE-6B
SE8
B= AL, 1 BSP SDC16-3-SE-8B
12S = AL, #12 SAE CP16-3-12S
16S = #16 SAE CP16-3-16S
AL,
Seal kit
Housing P/N
CP302-4
Differential
Control
Pressure
bar[psi]
040=2.8[40]
080=5.5[80]
100=6.9[100]
150=10.3 [150]
230=15.9 [230]
BC332375783111en-000101 • February 2020
LE - 74
Logic Elements Technical Information
473
Pressure
3
2
1
Pressure Compensator
CP303-4
OPERATION
The CP303-4 is a 20-size, ow control, restrictive type pressure compensator. Restrictivetype pressure compensators are three-ported valves that work in series with a xed or
variable control orice. The pressure compensator is located downstream of the orice
and is spring-biased to an open position as shown in the example circuit. The spool
“senses” the pressure on either side of the control orice and will vary it’s restriction
in order to maintain a constant pressure dierential across the control orice, hence
maintaining a constant ow rate.
APPLICATION
Common applications include any circuit that requires compensated ow control
going to one actuator or circuit. Pressure compensators oer the circuit designer
capability to add pressure compensation to any xed or variable orice. This ensures
that ow, and resulting actuator speed, are maintained regardless of system and
working pressures
SPECIFICATION
Rated pressure 210 bar [3045 psi]
Rated ow at 7 bar
[100 psi]
Weight 1.11 kg [2.45 lb]
Cavity SDC20-3
284 l/min
[75 US gal/min]
SCHEMATIC
Theoretical performance
PERFORMANCE CURVE
psi bar
20014
16011
1208
40 3
00
US gal/min
33 cSt [154 SUS] hyd.oil @ 38°C [100° F]
580
l/min
25 50 75 100 125
BC332375783111en-000101 • February 2020
Pressure Drop
37828419095
Flow
LE - 75
DIMENSION
= 10.3 [150]
16
20
10
other housings
mm [in]
Logic Elements Technical Information
Pressure Compensator
CP303-4
Cross-sectional view
1.875 in
217-231 N·m
[160-170 lbf·ft]
1
EXAMPLE CIRCUITS
2
1-5/8-12UN
99.2 [3.91]
3
Post-Compensated Proportional Flow Control
50.8 [2.00]
CP303-4
ORDERING
INFORMATION
Seals
B = BUNA-N120200
V = VITON 120201
Housing and portsHousing P/N
0=Cartridge only No Body
S=AL, #16 SAE CP20-3-16S
S=AL, #20 SAE CP20-3-20S
8B =AL, 1 BSP CP20-3-3B
B=AL,1-1/4 BSP CP20-3-4B
available
BC332375783111en-000101 • February 2020
CP303-4-B-16S-0-150
Seal kit
Differential
Control
Pressure
bar [psi]
050 = 3.4 [50]
080 = 5.5 [80]
100 = 6.9 [100]
130 = 9.0 [130]
150
LE - 76
Logic Elements Technical Information
9
60
Pressure
3
214
Pressure Compensator
CP310-6
OPERATION
OPERATION
The CP310-6 is a 10-size, load sense, priority, static, pressure compensator. The valve will
provide on-demand priority ow to port 2 in the required amount (dependent on the load
sense pressure on port 1), allowing the excess ow to go to auxiliary functions through port 4.
APPLICATION
Common applications include steering circuits that require pre-compensated, priority ow to
go to the steering system, and the excess ow will go to an auxiliary function, like a fan motor.
To obtain dynamic load sensing (priority type pre-comp) add in orice between ports 2 and 1
in the manifold. This provides faster response and is commonly used in steering to ush out LS
line. See Circuit Example.
SPECIFICATION
Rated pressure 210 bar [3045 psi]
Rated ow at 7 bar
[100 psi]
Weight 0.15 kg [0.33 lb]
Cavity SDC10-4
40 l/min
[11 US gal/min]
PERFORMANCE CURVE
psi bar
29020
23216
17412
8116
LE - 77
BC332375783111en-000101 • February 2020
58 4
00
l/min
US gal/min
Theoretical performance
Pressure Drop
33 cSt [154 SUS] hyd.oil @ 38°C [100° F]
3to4,2blocked
2.6 5.3 7.9 10.6 13.2 15.
Flow
SCHEMATIC
SCHEMATIC
3 to 4
50403020100
LE - 77
Logic Elements Technical Information
mpensator Spring
Housing and po
O
Pressure Compensator
CP310-6
DIMENSION
mm [in]
1
EXAMPLE CIRCUITS
Cross-sectional view
2
3
7/8 -14 UNF THD
4
ht1.00 in
19.1
[0.75]
41 - 47 N.m
[30-35 lbf.ft]
CP310-6
BC332375783111en-000101 • February 2020
ORDERING
INFORMATION
CP310-6-B-8S-080
Seals
B=Buna-N 120023
V=Viton 120024
rtsHousing P/N
0=No Housing No Housing
L3B = AL,3/8 BSP SDC10-4-L-3B
L4B = AL, 1/2 BSP SDC10-4-L-4B
6S = AL, #6 SAE CP10-4-6S
8S = AL, #8 SAE CP10-4-8S
ther housings available
Seal kit
Co
bar[psi]
080=5.5[80]
LE - 78
Logic Elements Technical Information
Pressure drop
3
214
Pressure Compensator
PC12-LPS
OPERATION
The PC12-PS is a 12-size, load sense, priority, static, pressure compensator. The valve
will provide on-demand priority ow to port 2 in the required amount (dependent
on the load sense pressure on port 1), allowing the excess ow to go to auxiliary
functions through port 4.
APPLICATION
Common applications include steering circuits that require pre-compensated, priority ow
to go to the steering system, and the excess ow will go to an auxiliary function, like a fan
motor. To obtain dynamic load sensing (priority type pre-comp) add in orice between
ports 2 and 1 in the manifold. This provides faster response and is commonly used in
steering to ush out LS line. See Circuit Example.
SPECIFICATION
Rated pressure 210 bar [3045 psi]
Rated ow at 7 bar
[100 psi]
Weight 0.31 kg [0.68 lb]
Cavity CP12-4
75 l/min
[20 US gal/min]
PERFORMANCE CURVE
psi
261
218
174
131
87
44
SCHEMATIC
Theoretical performance
bar
18
15
12
9
6
3
0
0
l/min
33 cSt[154 SUS] hyd.oil@38
3 to 4,
2 Blocked
3 to 2
020406080 100
C [100° F]
USgal/min
BC332375783111en-000101 • February 2020
05.3 10.7 15.8 21.1 26.4
LE - 79
DIMENSION
1.25 in.
mm [in]
Logic Elements Technical Information
Pressure Compensator
PC12-LPS
Cross-sectional view
1
EXAMPLE CIRCUITS
2
80.59
[3.17]
1-1/16 -12 UN
3
68-75 Nm [50-55 lbf-ft]
4
25.40
[1.00]
PC12-LPS
ORDERING
INFORMATION
PC12-LPS-5.5-B-00
Differential Control Pressure
5.5 = 5.5 bar [80 psi]
7.0 = 7 bar [100 psi]
10.0 = 10.0 bar [150 psi]
BC332375783111en-000101 • February 2020
Housing and ports
00 = No Housing
3B = Al, 1/2 BSP
4B = Al, 3/4 BSP
10S = Al, #10 SAE
12S = Al, #12 SAE
Seals Seal Kit
B = Buna-N 120262
V = Viton 120263
Housing Part #
No Housing
CP12-4-3B
CP12-4
-4B
CP12-4-10S
CP12-4-12S
LE - 80
Logic Elements Technical Information
3
214
Pressure Compensator
PC16-LPS
OPERATION
The CP312-6 is a 16-size, load sense, priority, static, pressure compensator. The
valve will provide on-demand priority ow to port 2 in the required amount
(dependent on the load sense pressure on port 1), allowing the excess ow to
go to auxiliary functions through port 4.
APPLICATION
Common applications include steering circuits that require pre-compensated, priority
ow to go to the steering system, and the excess ow will go to an auxiliary function,
like a fan motor. To obtain dynamic load sensing (priority type pre-comp) add in orice
between ports 2 and 1 in the manifold. This provides faster response and is commonly
used in steering to ush out LS line. See Circuit Example.
SPECIFICATION
Rated pressure 210 bar [3045 psi]
Rated ow at 7 bar
[100 psi]
114 l/min
[30 US gal/min]
Weight 0.63 kg [1.39 lb]
Cavity CP16-4
PERFORMANCE CURVE
psi
200
160
120
SCHEMATIC
Theoretical performance
Reverse Free Flow Pressure drop
33 cSt [154 SUS] hyd.oil at 38°C [100 °F]
bar
15
12
9
3 4
(2 blocked)
6
80
3
40
0
0
0
72
36
18
9
3 2
Flow
144
108
27
36
180
45
L/min
US gal/min
BC332375783111en-000101 • February 2020
LE - 81
DIMENSION
Pressure Compensato
Load Sense, Priorit
mm [in]
Logic Elements Technical Information
Pressure Compensator
PC16-LPS
Cross-sectional view
1.50 in
122-136 Nm
1-5/16-12 UN THD
1
[90-100 lbf*ft]
EXAMPLE CIRCUITS
2
3
102.4
[4.03]
4
39.5
[1.56]
ORDERING
INFORMATION
BC332375783111en-000101 • February 2020
PC16-LPS - XX - X - 00
r, 16 size
y, Static
Compensator Spring
Code Shift Pressure
5.5 5.5 Bar (80 psi)
10 Bar (150 psi)
10
Seal Option
Code Seal Material Seal kit
B Buna-N 120025
V Viton 120026
Housings & Ports
00: Cartridge Only
6B: 3/4 BSP, AL
8B: 1 BSP, AL
12S: #12 SAE, AL
16S: #16 SAE, AL
Other housings available
Housing P/N
No Body
CP16-4-6B
CP16-4-8B
CP16-4-12S
CP16-4-16S
LE - 82
Logic Elements Technical Information
3 to 2
Pressure Drop
Flow
3 to 4, 2 blocked
psi
bar
33 cSt [154 SUS] hyd.oil @ 38° C [100° F]
40
0
0
0
80
120160
200
240
10.6
21.131.7
42.3
52.8
63.4
44
87
131
174 12
9
6
3
US gal/min
l/min
Pressure Drop
3
214
Pressure Compensator
CP313-6
OPERATION
The CP313-6 is a 20-size, load sense, priority, static, pressure compensator. The valve will provide
on-demand priority ow to port 2 in the required amount (dependent on the load sense pressure
on port 1), allowing the excess ow to go to auxiliary functions through port 4.
APPLICATION
Common applications include steering circuits that require pre-compensated, priority ow
to go to the steering system, and the excess ow will go to an auxiliary function, like a fan
motor. To obtain dynamic load sensing (priority type pre-comp) add in orice between ports
2 and 1 in the manifold. This provides faster response and is commonly used in steering to
ush out LS line. See Circuit Example.
SPECIFICATION
Rated pressure 210 bar [3045 psi]
Rated ow at 7 bar
[100 psi]
Weight 1.33 kg [2.93 lb]
Cavity SDC20-4
200 l/min
[53 US gal/min]
PERFORMANCE CURVE
SCHEMATIC
Theoretical performance
BC332375783111en-000101 • February 2020
LE - 83
DIMENSION
Seals
mpensator Spring
Housing and po
O
mm [in]
Logic Elements Technical Information
Pressure Compensator
CP313-6
Cross-sectional view
1
EXAMPLE CIRCUITS
2
1-5/8-12 UN THD
3
4
h
1.88 in
t
217 - 231 N.m
58.6
[160 - 170 lbf.ft]
[2.31]
BC332375783111en-000101 • February 2020
ORDERING
INFORMATION
CP313-6-B-16S -080
Seal kit
B=Buna-N 120181
V=Viton 120182
rtsHousing P/N
0=No Housing No Housing
8B = AL,1 BSP CP20-4-8B
10B = AL, 1-1/4 BSP CP20-4-10B
16S = AL, #16 SAE CP20-4-16S
20S = AL, #20 SAE CP20-4-20S
ther housings available
Co
bar[psi]
050=3.4[50]
080=5.5[80]
100=6.9[100]
130=9.0[130]
150=10.3 [150]
LE - 84
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