Product Range

Positive Choke Valve

FEVISA Valves has very extended experience in manufacturing Positive Choke Valves.

Size: 2 1/16” up to 5 1/8”

Pressure Rating: 2000 psi to 20000 psi

Materials:  Carbon Steel, Low Temperature Carbon Steel, Stainless Steel, Duplex Stainless Steel, Super Duplex Stainless Steel, Nickel Alloys, Nickel Aluminum Bronze, Hastelloy, Inconel Etc.

End Connection: Flanged RF/RTJ, FNPT, UNION, BW ends

Specification & Standards:

  • Design – API 6A
  • Face to Face – API 6D
  • End Flange – API 6D
  • Test – API598/API6D
  • Special – NACE MR-01-75



  • Field interchangeability with many other common H2 design components.
  • Field convertible from positive to adjustable by changing out the bonnet assembly or cap assembly.
  • Metal bonnet/cap seal is optional.
  • Manufactured and tested in accordance with API 6A.
  • Tungsten carbide and ceramic choke bean are all available.
  • Wear- Resistance, scour resistance
  • Reliable performance