API 6A Choke Valve
Product Description
As a main component of Christmas trees and manifolds, API 6A choke valve is mainly used to control the output of oil wellheads, with a working pressure up to 20000 psi. It is divided into fixed type and adjustable type:Adjustable choke valve: Adjusts the opening area of the choke nozzle by turning the handwheel to drive the stem in and out, so as to control and regulate the output.Fixed choke valve: Controls and regulates the output by replacing the nozzle size.
Technical Specifications
- Size Range 2-1/16” ~ 7-1/16”
- Pressure 2000~15000 Psi
- Temperature KU (-60~121℃)
- Material Class: AA, BB, CC, DD, EE, FF, HH
- Specification Level: PSL1~3
- Performance Level: PR1, PR2