These valves are used to control the actuator movements and block it in both directions. 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. Type “A” is different due to the connection positions and the pilot ratio.
V0418, V0422, V0422/RP18, V0432, V0432/RP18, V0435, V0436