Proportional Valves
Proportional Valves Catalog
Proportional Valves
Proportional Valves Catalog
Proportional Directional
PSV10-34-05
PV - 20
11141718 • Rev AF • April 2015
DIMENSIONS
OPERATION
APPLICATIONS
SPECIFICATIONS
SCHEMATIC
PERFORMANCE CURVES
* Rated Pressure based on NFPA fatigue test standards (at 1 Million Cycles).
This is a proportional, non-compensated, 3 position 4 way,
directional ow control solenoid valve, with oat-center spool.
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)
PSV10-34-05
Shown with Robust CoilShown with DIN connector,
standard coil
3
4
1
2
S1
S2
Operating curves with M16 coil and plastic nut
Operating curves with R16 coil and steel nut
Proportional Valves
Proportional Valves Catalog
Proportional Valves
Proportional Valves Catalog
PV - 21
11141718 • Rev AF • April 2015
Coil Termination
00 = No coil, with Nut
AJ = AMP Junior
AS = AMP SuperSeal 1.5
DE = Deutsch
DN = DIN 46650
FL = Flying Leads
Cavity Size:
10 = Size 10
12 = Size 12
Type:
34 = 3 Position, 4 Way
Schematic:
02 = Closed Center Spool
05 = Float Center Spool
Coil Voltage:
0 = No Coil
12D = 12 VDC
24D = 24 VDC
R12D = 12 VDC R-Coil (PSV10 Only)
R24D = 24 VDC R-Coil (PSV10 Only)
Max Regulated Flow:
PSV10-34:
3 = 3 LPM (0.8 GPM)
12 = 12 LPM (3 GPM)
22 = 22 LPM (6 GPM)
PSV12-34:
30 = 30 LPM (8 GPM)
50 = 50 LPM (13 GPM) {-02 Schematic}
60 = 60 LPM (16 GPM) {-05 Schematic}
PSV12 - 34 - 05 - 60 - 12D - DE - B - 00
Seals:
B = Buna-N
V = Viton
Housing and Ports:
Housing P/N:
00 = No Housing
No Housing
PSV10-34
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
PSV12-34
3B = AL, 3/8 BSP
CP12-3-3B
4B = AL, 1/2 BSP
CP12-3-4B
8S = AL, #8 SAE
CP12-3-8S
10S = AL, #10 SAE
CP12-3-10S
*Other housings available
Cavity Size:
Schematic:
Type
Max Regulated Flow:
Housing and Ports: Housing P/N:
Seals: Seal Kit
Coil Termination
Coil Voltage:
10
10 = Size 10
34 = 3 Position, 4 Way
05 = Float Center Spool
00 = No Coil
12D = 12 VDC
24D = 24 VDC
R12D = 12 VDC R-Coil
R24D = 24 VDC R-Coil
3 = 3 LPM (0.8 GPM)
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
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
-
05
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
EXAMPLE CIRCUITS
ORDERING INFORMATION
Compensated Bi-directional Proportional Flow
Control
Double Acting Cylinder with Proportional Speed Control
and Load Holding
A
P
B
T
127.25
[5.01]
5
[0.2]
62
[2.44]
Ø 26.5
[Ø 1.04]
PSV10-34-05
Shown with Robust Coil
Proportional Directional
PSV10-34-05
