SS Female thread check valve

DIN3202 F6 Cast Iron Swing Check Valves

DIN3202 F1 Lift Check Valves

DIN3202 F6 Swing Check Valves

Chinese Standard Steel Swing Check Valve PN25

GB 1.6MPa DN 50 65 80 100 125 150 200 250 300 350 400 500 L 230 290 310 350 400 480 550 650 750 850 950 1150 H 160 175 185 200 225 265 295 330 ..

Steel Swing Check Valve PN16

GB 1.6MPa DN 50 65 80 100 125 150 200 250 300 350 400 500 L 230 290 310 350 400 480 550 650 750 850 950 1150 H 160 175 185 200 225 265 295 330 ..

WAFER TYPE DOUBLE DISC SWING CHECK VALVE

Main structural features: Products specification Model Pressure Nominal size(mm/in) 50 65 80 100 125 150 200 250 300 350 400 450 500 600 2 2 2 /1 3 4 5 6 8 10 12 ..

FLANGED CONNECTION PISTON-LIFT TYPE CHECK VALVE

Structural formation BC-PISTON-LIFT Design standard GB/T12235 、 BS1868 Face to face GB/T12221 、 ASME BS16.10 Flanged ends JB/T79-94 、 ASME B16.5 Test inspection JB/T9092 、 API598 No ..