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Brand Name : | PVPT |
Payment Terms : | L/C, T/T, Western Union |
Delivery Time : | 30 days after receiving down payment |
GOST standard PN10/16 metal seal gate valve
Specifications
Gost Cast Steel Gate Valve is widely used in petroleum,chemical,natural gas,electric power,metallurgy ,pharmacy,building,water supply and other industries for three performances:availability,reliability and stability.
Gost Cast Steel Gate Valve Standard:
1.Design Standard:GOST
2.Face to Face:GOST
3.Flange Standard:GOST 12815-80
4.Testing Standard:GOST D9544-93
Gost Cast Steel Gate Valve main material of parts:
1.Body:20#
2.Bonnet: 20#
3.Stem:2Cr13/SS304/SS316/Carbon Steel
4.Stem Nut:brass
5.Wedge Ring:Bronze B62/Brass
6.Disc:20#
7.Seat:Ductile Iron/brass
8.Bonnet Gasket:Graphite
9.Packing:Graphite
10.Hand wheel: Ductile Iron
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