Shutoff Valve

Filterchem OAV-Series: Air-Operated Shutoff Valve, Fail Close
Filterchem OAV-Series: Air-Operated Shutoff Valve, Fail Close

Filterchem Air-Operated Valves are ideal for automated control of liquids, featuring fail-safe operation with normally-closed as the standard configuration. This valve requires a minimum of 30 psi air pressure for actuation. Similar in design to that of the Filterchem foot-operated valve, this valve is an economical and compact alternative to more expensive air-operated diaphragm or ball valves. Filterchem Air-Operated valves are of molded construction from either Type 1 PVC or natural polypropylene, and contain the following internal components: Viton® O-ring seal, high-density polyethylene piston and a Kynar®-coated return spring.
Features
• 125 psi @ 75°F for all models   • PVC valves for applications up to 140°F   • Polypropylene valves are for applications ranging to 180°F   • Mounting holes in base plate - mount valve horizontal or vertical