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  + Pipes and Fittings
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  + API 6D Pipeline Valves
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  + API 6A Valves
  - API 6A Ball Valve
  - API 6A Gate Valve
  - Positive Choke Valve
  - Adjustable Choke Valve
  - API 6A Slab Gate Valve
  - Wellhead Equipment and Xmas Tree
  + Ball Valve
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  - Plug Valve
  + Pressure Seal Valves
  - PSV
  + Strainers
  - Strainer
 >  Adjustable Choke Valve
1. Rated Working Pressure: 2000~15000psi
2. Nominal Bore: 2-1/16'' ~ 4-1/16''
3. Driving Mode: Manual, Hydraulic
4. End Connection: Flange, Thread, etc.
Adjustable choke valve is classified into needle-type adjustable, barrel-type adjustable and orifice feature in design;
Valve needle and valve core are made of hard alloy steel with some properties of erosion resistance and corrosion resistance;
Take the effect of adjustment of flow-rate and pressure and opening/closing the choke valve;
Needle structure is used for X¡¯mas tree assembly,and barrel for choke manifold.

  V&C Industrial Co., Limited
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