OLEODINAMICA MARCHESINI Double overcentre valve with brake release VBCD 1/2" DE A SF 1:4,5

These valves are used to control the actuator movements and block 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. The valve has a port to connect to the brake release.

Material:

• Body: zinc-plated steel.
• Internal parts: hardened and ground steel.
• Seals: Buna-N.

Setting:

• Standard setting: 320 bar.
• Valve setting must be at least 1,3 times more than load pressure in order to enable the valve to close even when subjected to the maximum load pressure.