Proportional Valves
Proportional Valves Catalog
Proportional Valves
Proportional Valves Catalog
PV - 14
11141718 • Rev AF • April 2015
DIMENSIONS
APPLICATIONS
OPERATION
SPECIFICATIONS
SCHEMATIC
PERFORMANCE CURVES
* Rated Pressure based on NFPA fatigue test standards (at 1 Million Cycles).
S1
S2
2
4
3
1
PSV10-34-02
Shown with Robust Coil
Shown with standard coils,
DIN connectors
Operating curves with R16 coil and steel nut
Operating curves with M16 coil and plastic nut
This is an electro-proportional directional control using a 3-Position,
4-Way design for directional control of hydraulic cylinders and motors.
For load-independent ow control, apply with a pressure compensator,
like CP700-4 (see Example Circuit). Port 1 should be used as the tank
port, with a maximum back-pressure of 150 bar. The highest return ow
coming from a cylinder should be connected to Port 2.
Use the available Comatrol Adapter Block (SDC10-4-D03 or SC10-4-
D03-PC) to help test and replace proportional CETOP D03 - available
in compensated or non-compensated. Select the robust coil for
those extreme environmental conditions - voltage extremes, high
temperature, shock & vibration, chemicals, and/or water ingression.
Note: For optimal performance install with the solenoid valve below
the tank oil level in the horizontal position, reducing the chance for
trapped air in the valve.
Rated Pressure* 250 bar [3600 psi]
Maximum Rated Flow at 7 bar
[100 psi]
22 l/min
[6 US gal/min]
Weight including coil 0.77 kg [1.7 lbs]
Hysteresis 4% maximum
Threshold current 0.5 A (12 VDC coil)
0.25 A (24 VDC coil)
Maximum control current 1.5 A (12 VDC coil)
0.8 A (24 VDC coil)
Cavity SDC10-4
Standard Coil M16 26 Watt
Robust Coil R16 20 Watt
Robust Nut P/N 173804910
(no coil O-rings needed)
This is a proportional, non-compensated, 3 position 4 way,
directional ow control solenoid valve, with closed-center
spool.
Proportional Directional
PSV10-34-02
Proportional Valves
Proportional Valves Catalog
Proportional Valves
Proportional Valves Catalog
PV - 15
11141718 • Rev AF • April 2015
EXAMPLE CIRCUITS
ORDERING INFORMATION
Compensated Bi-directional Proportional Flow
Control
Double Acting Cylinder with Proportional Speed
Control, Unloading Valve and Circuit Relief
1
4
3
2
S1S2
24mm
9-11 Nm [6-8 lbf*ft]
Coil Nut KIT P/N 17400031
45-50 Nm [33-37 lbf*ft]
27mm
7/8-14 UNF 2A
COILS NOT SHOWN FOR CLARITY
INSTALL O-RINGS (4) PLCS AS SHOWN
[5.01]
[2.44]
[0.20]
[Ø1.04]
127.25
62
5
Ø26.5
PSV10-34-02
Cavity Size:
Schematic:
Type
Max Regulated Flow:
Housing and Ports: Housing P/N:
Seals: Seal Kit
Coil TerminationCoil Voltage:
10
10 = Size 10
34 = 3 Position, 4 Way
02 = Closed Center Spool
00 = No Coil
12D = 12 VDC
24D = 24 VDC
R12D = 12 VDC R-Coil
R24D = 24 VDC R-Coil
12 = 12 LPM (3 GPM)
22 = 22 LPM (6 GPM)
00 = No coil, with Nut
AJ = AMP Junior*
AS = AMP SuperSeal 1.5
DE = Deutsch
DN = DIN 46650*
FL = Flying Leads
*These terminations are not available
on robust coil (R12D, R24D)
B = Buna-N 354001919
V = Viton 354002019
00 = No Housing
L3B = AL 3/8 BSP
L4B = AL, 1/2 BSP
6S = AL #6 SAE
8S = AL, #8 SAE
Other housings available
- 34
-
02
22
-
12D
-
-
B
-
00
DE
-
PSV
Proportional Solenoid
Valve, Non-compensated
Flow Control
No Housing
SDC10-4-L-3B
SDC10-4-L-4B
CP10-4-6S
CP10-4-8S
DIMENSIONS
Proportional Directional
PSV10-34-02
