SMC Locking Shut-Off Valve Pneumatic Relay Pneumatic Manual Control Valve VHS Series, G 1/2, 1/2in, III B

The SMC VHS series provide a convenient means of isolating supplied pressure in a pneumatic system and exhausting downstream pressure for maintenance purposes. The units can be locked in the exhaust position and can be an integral part of an energy isolation system. It used air flow direction is easily identified by handle orientation and labelling.

Lockable for energy isolation
Single action operation, simply turn
Resin or metal handle construction
3 port pressure relief valve