ASTM A216 WCB 600LB cast steel globe valve
Specifications
1.Size:1/2"~12".DN15~DN300
2.Pressure:600LB
Standard:
1.Design Standard:API600,API6D,BS1873
2.Face to Face:ASME B16.34
3.Flange Standard:ASME B16.5
4.Testing Standard:API 598
Material of parts:
1.Body:ASTM A216 WCB
2.Bonnet:ASTM A216 WCB
3.Stem:2Cr13,SS304,SS316,Carbon Steel
4.Stem Nut:brass,Ductile iron
5.Disc:ASTM A216 WCB
6.Seat:13Cr13,Stellite
7.Bonnet bolt:ASTM A193 B7
8.Bonnet nut:ASTM A194 2H
9.Packing:Graphite
10.Handwheel:ASTM A536 65-45-12
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