|
Working pressure:2000PSI-20000PSI
Nominal diameter:2-1/16"-4-1/16"(52mm-103mm)
Operating temperature:-46-121(LU Grade)
Material grade:AA.BB.CC.DD.EE.FF.HH
Standard level:PSL1-4
Performance Level:PR1-2
Working medium:Petroleum, natural gas, slurry, including H2S, CO2 gas
Hydraulic , stop the overflow;
Through pressure relief effect of choke valve, it can reduce wellhead pressure, to achieve a "soft shut-in";
Through the blowout preventer for large , reduce wellhead casing pressure, protect the wellhead blowout preventer;
Equipped with , remote control.
|
.gif)
