Ductile iron PN10/PN16 foot valve with good quality
Specifications
1.Production Size:2”-16” DN50-DN400mm
2.Pressure: PN16 PN10
Main material of parts:
1.Body:Ductile iron
2.Base:Ductile iron
3.Stem:2Cr13
4.Spring:SS304
5.Disc:Ductile iron+EPDM
6.Screen:SS304
7.Bolt:SS304
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