HydraForce, Inc. Bi-Directional Blocking, Poppet, 2-Way, Normally Closed Solenoid-Operated On/Off Valve HyPerformance® HSV12-28

A solenoid-operated, two-way, normally closed, internally piloted, poppet-type, bi-directional, screw-in hydraulic cartridge valve, designed to function as a load-holding or blocking valve in applications requiring low internal leakage bi-directionally. OPERATION When de-energized, the HSV12-28 blocks flow in both directions. When energized, the valve’s poppet opens to allow bi-directional flow. 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. • Unitized, molded coil design. • Manual override option. • Optional waterproof E-Coils rated up to IP69K. • Cost-effective cavity. • 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%.