DOUBLE OVERCENTRE VALVES FOR CLOSED CENTRE

Use and Operation
These valves are used to control actuator’s movements and block in one direction in order to have a under control descent of a load; load’s weight doesn’t carry it away, as the valve prevents any cavitations of the actuator. This valve is ideal when normal overcentre valves doesn’t work properly as it’s not sensitive to back pressure. They allow to work in series with more movements.

Materials and Features

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

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

On Request

• other settings available
• pilot ratio 1:8 ( specify CODE/RP18)
• sealing cap (CODE/P) and arranged for sealing cap (CODE/PP)