PSV10-34-05 Proportional Valve
English Chinese (Simplified)

comatrol hydraulic cartridge valves




This is a proportional, non-compensated, 3 position 4 way, directional flow control solenoid valve, with float-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 flow 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 flow 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]
 Rated flow at 7 bar [100 psi]

22 l/min
[6 US gal/min]


0.77 kg
[1.70 lb]

 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)


PSVXX-34-05 schematic march2015



Performance Curve

PSV10-34-05operR16 performance


Example Circuit 







Ordering Information



Product Documents and Downloads
Download this file (PSV10-34-05 - 3D STP - 3D STP Files.zip418 kB01-24-2014
Download this file (PSV10-34-05 Catalog Pages.pdf)PSV10-34-05 Catalog Pages.pdf505 kB05-14-2015
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