GG25 Non-rising stem cast iron gate valve

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.All users rate our quality high.

This product is produced and designed according API standard with reliable sealing.

Non-rising stem cast iron gate valve range:

1.Production Size:1 1/2”-24” DN40-DN600mm

2.Pressure range:PN10,PN16

Non-rising stem cast iron gate valve Standard:

1.Design Standard:DIN 3352

2.Face to Face:DIN 3202 F4

3.Flange Standard:EN 1092-2PN10,PN16

4.Testing Standard:ISO 5208

Non-rising stem cast iron gate valvemain material of parts:

1.Body:EN-GJL-250,GG25,GGG40,GGG50

2.Bonnet: EN-GJL-250,GG25,GGG40,GGG50

3.Stem:2Cr13/SS304/SS316/Carbon Steel

4.Disc:EN-GJL-250

5.Seat:Bronze B62/Brass

6.Bonnet Gasket:Graphite

7.Packing:Graphite

8.Handwheel:ASTM A536 65-45-12

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