These valves are used to control the actuator movements and block in one direction. In order to have the descent of a load under control and avoid the load’s weight being carried away the valve will prevent any cavitation of the actuator.
External pilot line.
VBCD SE 3 VIE
Zinc-plated steel with internal parts in hardened and ground steel
Connect V2 to the supply, C2 to the actuator’s side to be controlled and PIL to the pilot pressure.
BUNA N standard
non standard pressure settings , • sealing cap (CODE/P) and arrangement for sealing cap (CODE/PP) ,