9300 Series In-Line Choke Valves

The 9300 Series is ideal for use in oil and gas production wells to control the flow of well fluids being produced. They can also be used to kill the pressure from reservoir and to regulate the downstream in the flowlines. Regulating the choke valve can be controlled via electric or pneumatic signal from the control panel to regulate the flow in downstream flowlines.

  • Machined from forging
  • Pressure ratings up to 3,705 psi
  • Xylan® coated 17-4 Stainless Steel stem and disc driver
  • Standard materials of 316SS or customer-specified materials
  • Manual, electric, hydraulic or pneumatic actuation
  • Open/close or modulating service
  • Automated valves have selectable failure position
  • Raised face flange connection
  • Sizes: 3″ & 4″
  • Body Materials:  316SS or customer-specified materials
  • Customer-specified body materials
  • Manual, electric, hydraulic or pneumatic actuation


  • Used to control the flow on production, reinjection and wellheads
  • Oil and gas production wells
  • Liquid lines operating at very high pressures