HydraForce, Inc. Poppet-Type, 2-Way, Normally Closed Solenoid-Operated On/Off Valve HyPerformance® HSV10-20

A solenoid-operated, 2-way, normally closed, poppet-type, screw-in hydraulic cartridge valve for blocking or load-holding in high pressure applications requiring low internal leakage. OPERATION When de-energized, the HSV10-20 acts as a check valve, allowing flow from 1 to 2, while blocking flow from 2 to 1. When energized, the cartridge’s poppet lifts to open the 2 to 1 flow path. In this mode, flow from 1 to 2 is severely restricted. Operation of Manual Override Option: For normal operation (de-energized) the manual override pin must be seated in the lower detent groove. To shift the valve manually, the operator pushes down on the knob and rotates 180° in either direction. When the manual override is actuated, increased flow can be achieved by pulling on the knob. FEATURES • Continuous-duty rated coil. • Hardened seat for long life and low leakage. • Optional coil voltages and terminations. • Efficient wet-armature construction. • Cartridges are voltage interchangeable. • Waterproof E-Coils rated up to IP69K. • Unitized, molded coil design. • 1000-hour salt-spray rated solenoid tubes and coils. • All HyPerformance products are tested to NFPA specification T2.6.1 and are tested at a verification level of 90% and an assurance of 99%.