External Sleeve Choke Valve

The External Sleeve Choke has a sleeve that throttles the flow on the outside diameter of the ported cage. This choke is used for low capacity/high pressure drop applications. The external sleeve is specifically designed for severely erosive conditions where the combination of high pressure drops and high sand concentrations can reduce the life of a choke .

Size: 2-1/16" ~ 5-1/8"
W.P.: 5,000 ~ 20,000psi