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Q41F ANSI flanged cast iron ASTM A126-B ball valve
ASNI flanged ball valve is widely used in petroleum refining, long-distance pipeline, chemical industry, paper and so on.
1.Production Size:1/2"~10".DN15~DN250
2.Pressure:125LB,150LB
cast iron ASTM A126-B ball valve standard
1.Design Standard:ANSI B16.34
2.Face to Face:ASME B16.10
3.Flange Standard:ASME B16.10
4.Testing Standard:API 598
cast iron ASTM A126-B ball valve main material of parts:
1.Body:ASTM A126B
2.Bonnet:ASTM A126B
3.Stem:2Cr13/SS304/SS316/Carbon Steel
4.Ball:SS304,SS316
5.Gasket:PTFE
6.Seat:PTFE,RPTFE
7.Stem Packing:PTFE
8.Handle:ASTM A536 65-45-12
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