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Valve, vacuum pump, twin screw pump, gear pump, three screw pump, Manufacturer and Supplier - China(CN)
Butterfly Swing Check Valve (H76(H,W,Y))
Production enforce standard
Design and Manufacture --- Ansi B16.34,API6D
Face to Face --- API 6D
Flanded Connection --- 2" -24"
Test and inspection --- API6D
Shell test --- 150Lb 450 PSI 300Lb 1125PSI
Seat test --- 150Lb 315 PSI(Hydrostatic)80PSI(Air)300LB 815 PSI
Material For Main Parts
Body --- A216WCB,A352LCB.,A217WCB,A217WC9,W217C5,A217C12,A315WCF8,A315CF8M
Disc --- A315WCB,A351LCB,A182F11,A182F22,A317C5,A217C12,A182F304,A182F316
Spring --- Srainless steel
Rubber gasket --- FPDM-46~+121,Neoprene~50~+150,NBR-35~+113,Fluoroabber-23~+150
Cate : ANSI Valve - Check Valve
Pressure : 150Lb~300Lb
Size : 50-700mm
Model Number :H76(H,W,Y)
