HSVP20-NO High pressure Solenoid Valve
English Chinese (Simplified)

comatrol hydraulic cartridge valves


This is a normally open, pilot-operated, poppet-type 20-size solenoid valve.  When de-energized, the HSVP20-NO severely restricts flow from port 1 to port 2, while blocking flow from port 2 to 1.  When energized, the valve’s poppet is shifted to block flow from port 2 to port 1,  and allow reverse flow between port 1 to port 2 at a high pressure drop.  This valve comes standard with a push pin type manual override.





This valve is designed for use for uni-directional blocking, load holding, clamping or gripping  applications in hydraulic circuits where low internal leakage is required. 






Rated Presssure* 350 bar [5075 psi]*
Rated flow at 7 bar
[100 psi]
265 l/min
[70 US gal/min]
Leakage 6 drops/min @
Rated pressure
Weight 1.04 kg [2.29 lb]
Cavity SDC20-2
Standard Coil H16 29 Watt
*Rated Pressure based on NFPA fatigue test standards (at 1 Million Cycles).




Performance Curve



Example Circuits 

Ordering Information

Product Documents and Downloads
Download this file (HSVP20-NO Catalog Page.pdf)HSVP20-NO Catalog Page.pdf325 kB09-25-2018
Download this file (HSVP20-NO.zip)HSVP20-NO.zip1366 kB05-25-2018

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