Choke Tees - Adjustable or Positive
Adjustable choke valves use a stem and seat combination to control
flowrate, by turning a hand wheel to achieve the calibrated orifice
size and associated flow coefficient. An easy-to-read indicator
allows calibration in 1/64 inch increments.
Positive choke valves provide a fixed flow rate by using a choke
bean. Flow rate is controlled by selecting a choke bean orifice
Oil & gas wells acidizing, cementing, fracturing, sand control,
flowback and well kill.
Choke valves in 2-inch and 3-inch sizes for operating pressures up
to 15,000 psi are available.