ANSI stainless steel CF8 wafer butterfly valve
Specifications
wafer butterfly valve standard:
1.Design Standard:ANSI,DIN,JIS,GOST
2.Face to Face:API 609,ISO5752
3.Flange Standard:ASME 16.42,DIN2501 PN16,BS4504 PN10/16,JIS B2220 10K
4.Testing Standard:API 598
wafer butterfly valve Material of parts:
1.Body:ASTM A351 CF8,CF8M,ASTM A351 CF3M,1.4462
2.Stem:2Cr13/SS304/SS316/Carbon Steel
3.Disc:SS201,SS304,SS316
4.Gasket:Graphite,PTFE
5.Seat:NBR,EPDM,PTFE,RPTFE
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