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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