cast steel high temperature Gost gate valve Z41T

Gost is one of manufacture standard of gate valves.

If you need gate valves with other standards, pls email Sophia at sophiavalve(at)hbpvpt.com

cast steel high temperature Gost gate valve Standard:

1.Production Size:DN50-DN1000mm

2.Pressure range:PN10,PN16,PN25,PN40,PN64

3.Design Standard:GOST

4.Face to Face:GOST

5.Flange Standard:GOST 12815-80

6.Testing Standard:GOST D9544-93

cast steel high temperature Gost 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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