Hot New Products Api Drill Pipe - Coupling Sleeve – TDS
Hot New Products Api Drill Pipe - Coupling Sleeve – TDS Detail:
Because of different applications, we need different lengths of drill stems, so couplings sleeves are used for connecting extension rods. There are semi-bridge couplings and full bridge couplings, the only difference between them is that semi-bridge couplings have a middle stop at the middle of couplings. Usually couplings two ends are the same couplings, like R25, R32,R38,T45, T51, etc .While sometime people need crossover couplings to work, for example, one end is R32 and another end is R38, but basically all couplings are female threads at the two ends.
| Connection | Length | diameter | Connection |
| D1 | D2 | ||
| mm | mm | ||
| R22 | 100 | 32 | R22 |
| R32 | 160 | 48 | R32 |
| R32 | 170 | 55 | R32 |
| R25 | 160 | 37 | R25 |
| R38 | 170 | 55 | R38 |
| T38 | 190 | 55 | T38 |
| T45 | 210 | 64 | T45 |
| T51 | 225 | 75 | T51 |
| T38 | 185 | 55 | T38 |
Product detail pictures:
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We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our administration ideal for Hot New Products Api Drill Pipe - Coupling Sleeve – TDS , The product will supply to all over the world, such as: Tanzania, Australia, Kuala Lumpur, With its rich manufacturing experience, high-quality products, and perfect after-sale service, the company has gained good reputation and has become one of the famous enterprise specialized in manufacturing series.We sincerely hope to establish business relation with you and pursue mutual benefit.
By Esther from Belarus - 2018.12.25 12:43
The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
By King from Rotterdam - 2018.10.31 10:02
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