Solenoid Valves Technical Information
1
2
2-Way Poppet
HSVP20-NO
OPERATION
This is a normally open, pilot-operated, poppet-type 20-size solenoid
valve. When de-energized, the HSVP20-NO severely restricts ow from
port 1 to port 2, while allowing ow from port 2 to 1. When energized,
the valve’s poppet is shifted to block ow from port 2 to port 1, and
allow reverse ow between port 1 to port 2 at a high pressure drop. This
valve comes standard with a push pin type manual override.
APPLICATIONS
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.
Shown with Standard H16 Coil,
Deutsch Connector
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
PERFORMANCE CURVES
BC332375861112en-000101 • February 2020
SV - 83
Solenoid Valves Technical Information
2-Way Poppet
HSVP20-NO
DIMENSIONS
mm [in]
EXAMPLE CIRCUITS
Cross-sectional view
ORDERING INFORMATION
BC332375861112en-000101 • February 2020
SV - 84
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