Check Valve, Piston, 1-1/4" FPT Ends, Forged Steel

The P48 Series Piston Style Check Valve line from Chicago Valves & Controls is designed for higher pressure applications like steam. It is Class 800 rated and is available in either forged steel or 316L stainless-steel. The piston style check valve design boasts a bolted bonnet that houses the graphite valve packing. Valves are standard with threaded NPT ends but available in socket weld or thread x socket weld – call for details.

Technical Data:
Body Material: Forged Steel or 316SS
Gasket: Graphite
Disc: 420SS
Inlet/Outlet: NPT or Socket Weld
Standards: Test API 598 / Basic Design API 602