unted disc swing type. Valves are straight through flow which works automatically. They are opened by the force of velocity pressure and closed by the force of gravity and back pressure. The valves are single direction flow and restrains flow in opposite direction. Distortion, wear and noisy operation of the valve can be avoided by selecting the size of the valve on the basis of flow conditions. Swing Check valves are best suited for moderate velocity operations. Swing check valves are normally designed for horizontal installations. It can be installed in vertical direction with flow in upward under the disc. There is no tendency for seat to gall because the disc meets flat surface without rubbing upon contact. The most advanced design features provides the ultimate in dependable, economic flow control. They are available in wide range of sizes and weights. Flow directions are marked as cast on the body for ease of installation. Swing Check valves are adequate for all service media. Valves can also be supplied with counter weights and dash pot arrangement depending upon the condition and request. Product Range Size Range Class 2" - 24" Class 150 2" - 24" Class 300 2" - 24" Class 600 2" - 12" Class 900 2" - 12" Class 1500 1/2"-11/2" Class 800 Standard Design Standard BS 1868 Testing Standard BS EN 12266 – 1 Face To Face ASME B 16.10 End Connection Flanged End - ASME B 16.5 Butt Weld End – ASME B 16.25 Pressure – Temperature Chart ASME B 16.34 Material STRUCTURE End Connection Flanged End Raised Face, Butt Weld End, RTJ,. ETC MATERIAL Shell WCB, WC1, WC6, WC9, LCB, LCC, LC3, C5, C12, CF8, CF8M, CF3, CF3M, CF8C, CN7M, CD4MCu, Hastelloy, Inconel, Duplex Stainless Steel Trim 13% Cr Steel, 304 , 304L, 316, 316L, 321, 347, F51, Monel

unted disc swing type. Valves are straight through flow which works automatically. They are opened by the force of velocity pressure and closed by the force of gravity and back pressure. The valves are single direction flow and restrains flow in opposite direction. Distortion, wear and noisy operation of the valve can be avoided by selecting the size of the valve on the basis of flow conditions. Swing Check valves are best suited for moderate velocity operations. Swing check valves are normally designed for horizontal installations. It can be installed in vertical direction with flow in upward under the disc. There is no tendency for seat to gall because the disc meets flat surface without rubbing upon contact. The most advanced design features provides the ultimate in dependable, economic flow control. They are available in wide range of sizes and weights. Flow directions are marked as cast on the body for ease of installation. Swing Check valves are adequate for all service media. Valves can also be supplied with counter weights and dash pot arrangement depending upon the condition and request. Product Range Size Range Class 2" - 24" Class 150 2" - 24" Class 300 2" - 24" Class 600 2" - 12" Class 900 2" - 12" Class 1500 1/2"-11/2" Class 800 Standard Design Standard BS 1868 Testing Standard BS EN 12266 – 1 Face To Face ASME B 16.10 End Connection Flanged End - ASME B 16.5 Butt Weld End – ASME B 16.25 Pressure – Temperature Chart ASME B 16.34 Material STRUCTURE End Connection Flanged End Raised Face, Butt Weld End, RTJ,. ETC MATERIAL Shell WCB, WC1, WC6, WC9, LCB, LCC, LC3, C5, C12, CF8, CF8M, CF3, CF3M, CF8C, CN7M, CD4MCu, Hastelloy, Inconel, Duplex Stainless Steel Trim 13% Cr Steel, 304 , 304L, 316, 316L, 321, 347, F51, Monel