1-1/2 In Piston Check Valve Class 800 SW A105 FCS

1-1/2″ piston check valve rated to Class 800. A105 carbon steel body with a bolted bonnet, standard port, and socket weld connections. 410 stainless steel disc, stellite seats, 304 SS graphite-filled, spiral wound gasket. (API Trim #8: F6/HF).