Design in accordance with DIN 3202 K3,API594.Flanges comply with EN1092-2,ISO7005,ANSI B16.5,GB/T 9119.Pressure test according to standards GB/T13927,EN12266-1,DIN3230,ISO5208
Fig.6230
Swing Check Valves
16bar
Shell: 24bar
Seal: 17.6bar
DN50~DN300
-20℃~110℃ EPDM Seat
-10℃~80℃ NBR Seat
Cast Iron,Ductile Iron
Ductile Iron,Stainless Steel
Stainless Steel
Stainless Steel