After-sales Service: | Online Service |
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Warranty: | 12 Month |
Manufacturing Process: | Forging |
Surface Treatment: | Spray-Paint |
Operation Pressure: | 2000-20000 Psi |
Material: | Alloy |
Samples: |
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Customization: |
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Suppliers with verified business licenses
Oilfield wellhead through conduit non rising stem expanding gate valve
•Expanding valve with full bore design,eliminates efficiently pressure drop and vortex, and eliminates washing by solids in fluid.
• Gate use expanding type structure.
• Achieve low torque operation and low wastage during open and close.
• Metal seal is used between bonnet and body.
• Soft seal or metal seal is used between gate and seat.
• Inject sealant through injection valve to improve seal performance.
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Product Name
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Expanding Gate Valve
|
Working Pressure
|
2000PSI~10000PSI
|
Nominal Bore
|
1.13/16"~7.1/16" (46mm~180mm)
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Working Medium
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oil,natural gas,mud and gas containing H2S,CO2
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Working Temperature
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-46°C~121°C(Class LU)
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Material Class
|
AA,BB,CC,DD,EE,FF,HH
|
Specification level
|
PSL1-4
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Performance Requirement
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PR1-2
|
We can provide the following parts:
Suppliers with verified business licenses