Iron Check Valves

Cap Material ASTM B584 C84400 Cast Bronze Alloy (3) Disc Material ASTM B584 C84400 Cast Bronze Alloy (5) ASTM B584 C84400 Cast Bronze Alloy/ASTM A536 Ductile Iron (3) ASTM B584 C87600 Bronze Alloy (3) Rubber (1) End Connection Flanged x Flanged (9) Grooved x Grooved (1) Wafer x Wafer (2) End to End Distance 11.5 Inch (3) 13 Inch (1) 14 Inch (1) 16.25 Inch (1) 17.5 Inch (1) 19.5 Inch (1) 3.13 Inch (1) 4 Inch (1) 5 Inch (1) 8-1/8 Inch (1) 9.5 Inch (1) Nominal Size 2-1/2 Inch (2) 3 Inch (1) 3 Inch x 3 Inch (1) 4 Inch (2) 4 Inch x 4 Inch (2) 5 Inch (1) 6 Inch (2) 6 Inch x 6 Inch (1) 8 Inch (1) Pressure Rating 125 PSI (3) 175 PSI WWP (1) 300 PSI (1) Class 125, 125 PSI SWP at 353 Deg F, 200 PSI Non-Shock CWP (3) Class 125, 200 PSI CWP (Non-Shock) (1) Class 125, 200 PSI CWP Non-Shock (1) Class 125, 200 PSI Non-Shock CWP (1) Class 250, 250 PSI SWP at 406 Deg F, 500 PSI Non-Shock CWP (1) Class 250, 250 PSI SWP at 406 Deg F, 500 PSI Non-Shock CWP at -20 to 150 Deg F (1) Seal Material Reinforced Graphite Body Gasket (1) Synthetic Fiber (3) Synthetic Fiber Gasket (3) Seat Material ASTM A 312/304 Stainless Steel (1) ASTM B584 C84400 Cast Bronze Alloy (4) ASTM B584 C87600 Bronze Alloy (3) Bronze (Ring) (1) Cast Bronze (1) Temperature Rating 200 Deg F (3) 406 Deg F, -20 to 150 Deg F (1) 450 Deg F (3) Type Horizontal Swing, Bolted Bonnet (5) Horizontal, Swing, Straight, Domestic (3) Horizontal/Vertical, Spring Actuated, Silent, Straight (1) Horizontal/Vertical, Spring Actuated, Silent, Wafer (1) Wafer, Silent, Spring Actuated (1)