DUAL COUNTERBALANCE VALVE STEEL

1/2" BSP 4 ported
Steel body dual overcentre valve
Pilot ratio 4.2:1

The inlet flow from the directional control valve connects to V1 and V2. Ports C1 and C2 connect to the actuator. When pressure flow passes from V1 to C1 it controls the actuator port. At the same time an internal pilot signal is made from V1 to C1 line which controls the opening of V2 to C2 line which controls the actuator port. Note: The valve should be set 30% above the maximum load induced pressure.

Manufacturer OFC

Please see Downloads tab for data sheet