Valves & Actuation
![Filterchem OAV-Series: Air-Operated Shutoff Valve, Fail Close](/sites/default/files/styles/list/public/images/product/fb1d20ac0ad78338ff214205ed16/Filterchem%20AO%20Valves.jpg?itok=LHOsj4RA)
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
![Georg Fischer Type 10 Double Acting: Pneumatically Actuated Diastar - CPVC \ EPDM](/sites/default/files/styles/list/public/images/product/10c5c9fc4a494a54c3bb7db9fa01/CPVC%20D%2010.jpg?itok=dLmlNvTB)
![Georg Fischer Type 10 Double Acting: Pneumatically Actuated Diastar - CPVC \ PTFE](/sites/default/files/styles/list/public/images/product/10c5c9fc4a494a54c3bb7db9fa01/CPVC%20D%2010_0.jpg?itok=lAA0Vx-3)
![Georg Fischer Type 10 Double Acting: Pneumatically Actuated Diastar - PVC \ EPDM](/sites/default/files/styles/list/public/images/product/10c5c9fc4a494a54c3bb7db9fa01/PVC%20D%2010.jpg?itok=d_BsHhw8)
![Georg Fischer Type 10 Double Acting: Pneumatically Actuated Diastar - PVC \ PTFE](/sites/default/files/styles/list/public/images/product/10c5c9fc4a494a54c3bb7db9fa01/PVC%20D%2010_0.jpg?itok=kPK1BN2G)