UNS N08031 Alloy 31 Swing Check Valve, BS 1868, 10 Inch, 150 LB

UNS N08031 Swing Check Valve Alloy 31 Swing Check Valve 10 Inch Swing Check Valve Class 150 LB Swing Check Valve BS 1868 Swing Check Valve Flat Flanged Swing Check Valve ASME B16.5 Swing Check Valves