VP - Double acting pilot check valves

VP block valves are used to block a double acting cylinder

The valves guarantee the blocking of a certain load in the desired position, they are used with double and single-acting cylinders, for the release they require a pilot pressure.

The external body is made of high-strength steel and externally protected from oxidation with a zinc plated treatment. The seal is guaranteed by a hardened and ground conical poppet.