Solenoid Valves Technical Information
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2
2-Way Poppet
HSVP20-NOR
OPERATION
This is a normally-open, pilot-operated, poppet-type 20-size
solenoid valve with free reverse ow. When de-energized the valve
allows ow 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
owing from port 1 to port 2, while blocking ow 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.
SPECIFICATIONS SCHEMATIC
Rated pressure* 350 bar [5075 psi]*
Rated ow at 7 bar
[100 psi]
Leakage 6 drops/min @
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).
265 l/min
[70 US gal/min]
Rated pressure
Shown with Standard H16 Coil,
Deutsch Connector
PERFORMANCE CURVES
BC332375861112en-000101 • February 2020
SV - 101
Solenoid Valves Technical Information
2-Way Poppet
HSVP20-NOR
DIMENSIONS
mm [in]
EXAMPLE CIRCUITS
Cross-sectional view
ORDERING INFORMATION
BC332375861112en-000101 • February 2020
SV - 102
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