Pilot Operated Check Valve

Single Pilot Operated Check Valve

These valves are used to block the cylinder in one direction. The flow is free in one direction and blocked in the reverse direction until pilot pressure is applied.

Double Pilot Operated Check Valve

Pilot check valves are used to block the cylinder in both directions. Flow is free in one direction and blocked in the reverse direction until pilot pressure is applied.

Manual Shut Off

Pilot check valves are used to block the actuator in both directions. Flow is free in one direction and blocked in the reverse direction until pilot pressure is applied. These valves are very safe, that’s why they are ideal to be assembled on crane hydraulic cylinders.