Fivalco - Model GSC-365-L -Swing Check Valve

GSC-365-I is an non-return valve which permits water flow in one direction and  prevents flow in reverse direction. This function is realized by a spring loaded  stainless steel clapper with an EPDM rubber facing and an broadened bronze  seat, to provide a long service lime and leak-free sealing. It is widely used with  various configurations in fire sprinkler systems, fire department connections,  gravity pressure tank or by-pass connections etc.