·Nominal diameter:7-1/16"~13-5/8"
·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
·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
·Tubing head can be designed to have cable, control line, injection of chemical agents such as functional interface;
·Tubing head hanger and tubing head can be realized between metal seal;
·The secondary sealing can also achieve a metal seal;
·Design of VR blocking thread interface;
·Tubing hanger and tubing head adapter can achieve a metal seal.
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