Spring-Check Valve Plain Size:2" The number and diameter of

The number and diameter of holes together with the PCD determines the flange size and pattern

As temperature increases the pressure rating is reduced

and Elbows - has been manufactured to suit both imperial and metric systems for use by professionals and DIY-ers alike in virtually any non-pressure application with a requirement to connect pipes

Not suitable for pressure applications

Particularly suitable for difficult-to-bond rubber or plastics

Spring-Check Valve Plain Size:2" The number and diameter ofSpring Check Valves Plain x Plain Description Spring check valves are one way non return valves that can be installed in any orientation. These PVC valves with stainless steel spring have excellent corrosion resistant characteristics and can be dismantled for maintenance and inspection purposes. Pressure Rating Spring check valves have a pressure rating of 10 bar (150 psi) at 20oC. As temperature increases the pressure rating is reduced. PVC systems