DOUBLE PILOT OPERATED CHECK VALVES WITH MANUAL SHUT-OFF

Use and Operation
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.These valves are very safe, that’s why they are ideal to be assembled on crane hydraulic cylinders.

Materials and Features

• Body: zinc-plated steel
• Internal Parts: hardened and ground steel
• Seals: BUNA N standard
• Poppet Type: any leakage

Applications
Connect V1 and V2 to the pressure flow and C1 and C2 to the actuator.

On Request

• without seal on pilot piston
• right or left side lever (to specify in the order)