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Rising Stem resilient metal seat gate valve



The resilient seated gate valves produced by our company by introducing European high-tech valve manufacturing technology achieves good sealing effect and using the compensation effect of elastic deformation caused by the overall rubber coating of the gate, and overcomes the phenomena of poor sealing, water leakage and rust of general gate valves. It can be widely used as regulating and intercepting devices on fluid pipelines such as tap water, sewage, construction, petroleum, chemical industry, food, medicine, light textile, electric power, shipbuilding, metallurgy, energy system, etc.


Pipe network Resilient seated gate valve
Nominal Diameter: DN50-600
Nominal Pressure: 0.6-2.5MPa
Working Temperature: 0-80℃
Body Material: Ductile iron, Stainless steel
Applicable Medium: water, liquid with properties close to water

Main parts and material

Main Parts

Available materials

Body

 Cast Iron, Ductile iron, Cast steel

Wedge

 Ductile Iron+ EPDM or NBR

Stem

 Stainless Steel

Copper Nut

Tin bronze

Middle mouth pad

NBR

Bonnet

Cast Iron, Ductile iron, Cast steel

Thrust Bearing

Tin bronze

Support sleeve

Nylon 6

Support

Cast Iron, Ductile iron, Cast steel

Dust cover

Cast Iron, Ductile iron, Cast steel

Hand wheel 

 malleable iron

Three "O" rings

NBR

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