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Ductile iron 150LB lug butterfly valve with pin
Specifications
1.Production Size:1 1/2"~40".DN40~DN1000
2.Pressure:150LB
butterfly Valve standard:
1.Design Standard:ANSI
2.Face to Face:API 609
3.Flange Standard:ASME 16.42
4.Testing Standard:API 598
butterfly Valve Material of parts:
1.Body:ASTM A126B
2.Stem:2Cr13/SS304/SS316/Carbon Steel
3.Disc:Ductile Iron,SS304,SS316
4.Gasket:PTFE
5.Seat:NBR,EPDM,PTFE,RPTFE
6.Packing:NBR,PTFE,EPDM,Teflon
7.Handle:ASTM A536 65-45-12
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