INSV10-20 Poppet, 2-Way, Normally Closed

A solenoid-operated, 2-way, normally closed, poppet-type, screw-in hydraulic cartridge valve, designed to function as a load holding or blocking valve in applications requiring low internal leakage.

When de-energized, the INSV10-20 acts as a check valve, allowing flow to pass from port 1 to port 2, while blocking flow in the reverse direction. With the sensor option, the neutral sensor will signal ON or HIGH. When energized, the poppet lifts to open the port 2 to port 1 flow path. In this mode, flow from port 1 to port 2 is severely restricted. If this path is required, see model INSV10-22. With the sensor option, the neutral sensor will signal LOW or OFF. Operation of Manual Override Option: To override, push button in, twist counterclockwise 180°, and release. In this position, the valve will remain open. To return to normal operation, push button in, twist clockwise 180°, and release. Override will be detented in this position.