The RCVS Series Spring-Loaded Check Valve is designed and manufactured for use in piping systems where a possibility of back-siphoning exists, primarily from an upper pool level to a lower pool elevation. They are installed on display and filter piping systems. The RCVS Series is a machined cast bronze body, with disc holder and tail piece to ASTM-B584, a bronze spring, a BUNA disc, and threaded (F) N.P.T. end connections. It is available in six (6) sizes ranging from 1/2″ to 2″. Please refer to the cut sheet for additional technical data. Documentation & Downloads 3.714 RCVS Series Spring-Loaded Check Valve Cad File DWG | 4 MB 3.714 RCVS Series Spring-Loaded Check Valve Cut Sheet PDF | 148 KB
