HydraForce, Inc. Poppet-Type, 2-Way, Normally Open Solenoid-Operated On/Off Valve HyPerformance® HSV10-21

A solenoid-operated, 2-way, normally open, 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 HSV10-21 allows flow from 2 to 1, while flow from 1 to 2 is severely restricted. When energized, the cartridge’s poppet closes on its seat, blocking flow from 2 to 1. In this mode the cartridge will allow flow from 1 to 2 after overcoming the actuator and spring forces. Operation of Manual Override Option: The manual override feature is intended for emergency use, not for continuous duty operation. To shift the valve manually, push and hold down the manual override button/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%.