Product details
Hydraulically Actuated Cylindrical Gate Drilling Choke
The stem and core are made of hard alloy, with the performance of wear resistance and wash resistance
Convenient to adjust flow
Working pressure: 2000PSI~20000PSI
Nominal Bore: 2.1/16"~4.1/16"(52mm~103mm)
Working Medium: oil, natural gas, mud
Working Temperature: -46°C~121°C(Class LU)
Material Class: AA、BB、CC、DD、EE、FF、HH