HSVP20-NOR High pressure Solenoid Valve
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comatrol hydraulic cartridge valves

Operation

This is a normally-open, pilot-operated, poppet-type 20-size solenoid valve with free reverse flow.  When de-energized the valve allows flow from port 1 to 2 and from port 2 to 1.  When energized, the pilot poppet closes allowing the valve to act as a check valve flowing from port 1 to port 2, while blocking flow from port 2 to 1.   This valve comes standard with a push pin type manual override.

 


 

 

Applications

This is a low leakage valve designed for use in load holding applications or as a general purpose diverter or dump valve. This solenoid valve is a technical replacement for CP503-4

 

 

Specifications

 

Schematic


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

 

Dimensions

HSVP20-NOR dimensions

 

Example Circuits

 

Ordering Information

 

Product Documents and Downloads
Download this file (HSVP20-NOR Catalog Page.pdf)HSVP20-NOR Catalog Page.pdf1721 kB05-14-2015
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