Carbon Steel Check Valve

China Unique Valve Manufacturer Co., Ltd

Carbon Steel Check Valve, Carbon Steel Swing Check Valve, ANSI Carbon Steel Bolted Cover Non Return Swing Disc Check Valve, Swing Disc Check Valve, Carbon Steel Bolted check valve, ANSI non-returning valve. Swing Check Valve is used to prevent back flow in the line. Flow is in a straight line through the valve resulting in minimal pressure drop. The disc swings into the open position as the media flows through the line. Back pressure in the line holds the disc in the closed position. Swing check valves may be installed in horizontal or vertical lines, but must be installed in proper relation to the media flow as indicated by the flow direction arrow marked on the body. Product Range: Valve size: 2 Inch-36 Inch (DN50-DN900). Pressure: ANSI Class 150-2500 LB (PN16-PN420). Temperature: -196℃ – 500℃. Body Materials: Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel. Trim (Disc, Stem): Carbon Steel, Stainless Steel, Duplex Steel, Alloy Steel. Technical Specifications: Design: ASME B16.34, API 6D, API 600, BS 1868. Face to Face: ASME B16.10. End Flange: ASME B16.5, ASME B16.47. BW End: ASME B16.25. Test: API 598, API 6D, BS 6755. Special: NACE MR-01-75. website: https://www.uvalve.cn/carbon-steel-check-valve.html