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OEM/ODM Factory Float Sub - 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 mm(in) |
Connection |
Pressure grade (Mpa) |
NFQ105 |
105(4 1/8) |
NC31 |
70、105 |
NFQ127 |
127(5) |
NC38 |
70、105 |
NFQ159 |
159(6 1/4) |
NC46 |
70、105 |
NFQ168 |
168(6 5/8) |
NC50 |
70、105 |
NFQ178 |
178(7) |
5 1/2FH |
70、105 |
NFQ184 |
184(7 1/4) |
5 1/2FH |
70、105 |
Product detail pictures:
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From the past few years, our firm absorbed and digested sophisticated technologies equally at home and abroad. Meanwhile, our organization staffs a group of experts devoted into the growth of OEM/ODM Factory Float Sub - Model NFQ IBOP – Gaofeng , The product will supply to all over the world, such as: Bolivia, Florence, Greenland, We've more than 10 years exported experience and our products and solutions have expored more than 30 countries around the word . We always hold the service tenet Client first,Quality first in our mind,and are strict with product quality. Welcome your visiting!