DIN3354 cast iron butterfly valve without pin made in China
Specifications
1.Production Size:1 1/2"~40".DN40~DN1000
2.Pressure:PN10,PN16
DIN butterfly Valve without pinstandard:
1.Design Standard:DIN 3354
2.Face to Face:DIN2501
3.Flange Standard:DIN3202
4.Testing Standard:EN12226
DIN butterfly Valve without pin Material of parts:
1.Body:GG25/GGG50
2.Stem:2Cr13/SS304/SS316/Carbon Steel
3.Disc:Ductile Iron,SS304,SS316
4.Gasket:NBR,PTFE,EPDM,Teflon
5.Seat:NBR,EPDM,PTFE,RPTFE
6.Packing:NBR,PTFE,EPDM,Teflon
7.Handle:ASTM A536 65-45-12/ malleable iron
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