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Choke Valve
POSITIVE CHOKE VALVE
- Type:Choke Valve
- CAS No:
- Qty in 20' FCL:
- Min. Order:
- Packaging:
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-
Item
Component
Qty
Material
1
Body
1
4130
2
O-Ring
2
NBR
3
Valve Core
1
4130
4
Choke Bean
1
YG8
5
Retaining Ring
1
1566
6
O-Ring
1
NBR
7
Bonnet
1
4130
8
Lock Nut
1
1045
9
Grease Fitting
1
Assy.
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The positive choke valve is employed on Christmas trees and wellheads and designed for flow control. In order to control flow rate, the Positive choke valve uses flow beans in different orifice diameters that can be changed to adjust the effective area available for the flow.
Main technical parameters
Rated pressure: 2000-15000psi
Working temperature: P U
Working medium : petroleum & natural gas.
Orifce diameters of flow beans: Φ3.Φ4.Φ5.Φ6.Φ7.Φ8.Φ9.Φ10.Φ11.Φ12.Φ13.Φ14.Φ15.Φ16
Features
All pressure-containing parts are made from alloy steels for enough tensile strength in order to ensure the safety and reliability at rated working pressure.
Choke beans are made from hard alloys for good wear and erosion resistance
