Choke Valve
As a key component of Christmas trees and manifolds, the choke valve is mainly used to control the production of oil wellheads, with a working pressure up to 20000psi. Choke valves are divided into fixed type and adjustable type: the adjustable choke valve adjusts the opening area of the choke bean by rotating the handwheel to drive the valve stem to move back and forth, so as to control and regulate the production; the fixed choke valve controls and regulates the production by replacing the bean size.
Basic Parameters:
Nominal Diameter | 2-1/16"~7-1/16" |
Working Pressure | 2000psi~20000psi |
Temperature Class | KU(-60℃~121℃) |
Material Class | AA~HH |
Specification Level | PSL1~PSL3G |
Performance Class | PR1~PR2F |