worm wheel double flange soft seal butterfly valve
USD $1 - $1,500 /Piece
Min.Order:1 Piece
Zhengzhou Gaoshan Valve Co., Ltd.
worm wheel double flange soft seal butterfly valve
1.Brief Description:
Nominal Diameter | DN40-DN1200 | Valve Body | cast iron,ductile iron |
Nominal Pressure | PN6-PN16 |
Valve Disc | ductile cast iron,Grey cast iron |
Operation Temperature | -23℃~+150℃ | Valve Rod | 2Cr13,stainless steel |
Flange Driling Standard | EN 1902-2 PN10/16 | Seal Material | Rubber |
Application | Portable water, water distribution service & feed lines, sewage disposol, irrigation, fire protection pipe systerm, etc.
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2 Products desreign featus
1.Simple structure,small volume,light weight,small installation dimension.
2.With good sealing performance,and long life-span.
3.In the condition of the butterfly valve fully opened,it has little flow resistance.
4.Little driving couple,convenient and quick operation.
1.Good quality and low price.
2.Good after-sale service.
3.Bring the finest goods to customer is our ultimate goal.
4.Products are exported to various countries.