300LB WCB cast steel gate valve
The gate valves are produced and designed according ANSI standard with reliable sealing.
Cast steel Gate Valve
product specification:
1.Size :1/2"~40".DN15~DN1000
2.Pressure:300LB
3.Desigh standard:API600,API6D
4.Face to face:ASME B16.34
5.Flange standard:ASME B16.10
6.Inspect and test:ASME B16.25
Cast steel Gate Valve
materials of main construction:
1.Body:ASTM A216 WCB,A351 CF8,A351 CF8M
2.Bonnet: ASTM A216 WCB,A351 CF8,A351 CF8M
3.Stem:2Cr13,SS304,SS316,Carbon Steel
4.Stem nut:brass,Ductile iron
5.Disc:ASTM A216 WCB
6.Seat:13Cr13,Stellite
7.Handwheel:GGG45/GGG50
Pictures of 300LB WCB cast steel gate valve