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    FLOAT VALVE SUB

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      • Commodity name: FLOAT VALVE SUB
      • Commodity ID: 1457329135783923712

            Float valve is a necessary tool of oil drilling. The float valve sub is a bit sub, and mainly includes near bit float valve sub and string float valve sub. The function is to prevent the mud from bring the drilling cuttings, the silt reverse flow; the bit wellbore is jammed; when blowout, float valve assembly close the wellbore automatically to prevent from spouting in the pipe.

            Float valve is a necessary tool of oil drilling. The float valve sub is a bit sub, and mainly includes near bit float valve sub and string float valve sub. The function is to prevent the mud from bring the drilling cuttings, the silt reverse flow; the bit wellbore is jammed; when blowout, float valve assembly close the wellbore automatically to prevent from spouting in the pipe.

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