04.33.06-00-20-00 VSON08U

Lock valve cartridges are available in single-sided and double-sided versions, as well as cartridge-type designs. They are used when the actuator's lines need to be completely sealed off. The lock valve opens the return line only when the control pressure activates it, and it closes when the control pressure is lost. Placing the lock valve next to the actuator prevents the load from dropping in the event of a hose failure. Maximum pressure 350bar.