DIN3352 resilient seal cast iron gate valve
Specifications
cast iron gate valve range:
1.Production Size:DN50-DN600mm
2.Pressure range:PN10,PN16,PN25
cast iron gate valve Standard:
1.Design Standard:DIN3352
2.Face to Face:DIN3202 F5
3.Flange Standard:EN 1092
4.Testing Standard:EN12226
cast iron gate valve Main Material of parts:
1.Body:GGG45/GGG50
2.Bonnet:GGG45/GGG50
3.Stem:2Cr13/SS304/SS316/Carbon Steel
4.Stem Nut:brass
5.Disc:GGG45/GGG50
6.Seat:EPDM/NBR/PTFE
7.Hand wheel:GGG45/GGG50
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