Check Valve; Type Silent; Nominal Size 3/4 Inch; End Connection Soldered x Soldered; End to End Distance 3-3/8 Inch; Body Material Bronze; Disc Material Viton; Spring Material Stainless Steel; Seat Material Integral Brass; Temperature Rating 100 Deg F; Pressure Rating 400 PSI WOG Non-Shock; Inclusions/Features Brass Adapter, Stainless Steel Spring/Spring Guide; Application Residential, Commercial, Solar, Industrial; Applicable Standard UL, ULC, USC, ASSE, FM, NSF, ISO 9001
Silent check valves efficiently perform all of the functions of a swing check or vertical lift check valve and at the same time operate silently to prevent the effects of water hammer Low pressure drop equivalent to a swing check Silent operation