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Ordinary Discount Flat Bottom Junk Mill - Model NFQ IBOP – Gaofeng

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Model NFQ IBOP Model NFQ inner blowout preventer is a necessary blowout preventing device during drilling process specified by IADC (International Association of Drilling Contractors). If any well kick or overflow occurs, the inner blowout preventer shall be used, because the important thing at this moment is to land the drilling rods into the well as many as possible, and this can be done only by installing a pressure-returning device in the drill string. Specifications Product Code O.D...


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Ordinary Discount Flat Bottom Junk Mill - Model NFQ IBOP – Gaofeng Detail:

Model NFQ IBOP

Model NFQ inner blowout preventer is a necessary blowout preventing device during drilling process specified by IADC (International Association of Drilling Contractors). If any well kick or overflow occurs, the inner blowout preventer shall be used, because the important thing at this moment is to land the drilling rods into the well as many as possible, and this can be done only by installing a pressure-returning device in the drill string.

Specifications

Product Code O.D  mmin Connection Pressure  grade  Mpa
NFQ105 105(4 1/8) NC31 70105
NFQ127 127(5) NC38 70105
NFQ159 159(6 1/4) NC46 70105
NFQ168 168(6 5/8) NC50 70105
NFQ178 178(7) 5 1/2FH 70105
NFQ184 184(7 1/4) 5 1/2FH 70105

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Ordinary Discount Flat Bottom Junk Mill -
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No matter new customer or outdated client, We believe in extensive phrase and trusted relationship for Ordinary Discount Flat Bottom Junk Mill - Model NFQ IBOP – Gaofeng , The product will supply to all over the world, such as: Greenland , Algeria , Mecca , Our staffs are rich in experience and trained strictly, with qualified knowledge, with energy and always respect their customers as the No. 1, and promise to do their best to deliver the effective and individual service for customers. The Company pays attention to maintaining and developing the long-term cooperation relationship with the customers. We promise, as your ideal partner, we'll develop a bright future and enjoy the satisfying fruit together with you, with persisting zeal, endless energy and forward spirit.
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    5 Stars By Alexander from Roman - 2016.06.19 13:51
    We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
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