Cast Steel Butt Welded Swing Check Valve

RTV BW Swing Check Valve Manufacturer Dervos Supplies Swing Check Valves, Butt Weld End Connection, Cast Steel Butt Welded Swing Check Valve, API 6D, API 598, WCB Material. Bolted cover. Renewable disc and seat (in S.S. construction, integral seat non renewable).
Cast Steel Check Valves are used to prevent the back flow of fluid by closing before flow reversal, thereby preventing slam and water hammer. RTV valve Cast Steel Check Valves have been successfully installed in clean and dirty applications including petrochemical, water treatment, industrial water and wastewater services.