Varco Top Drive 11SA & 9SA IBOP / Upper and Lower IBOP
Product Introduction
The IBOP, also called Gray Valve or BVR, is a back pressure valve used in the drill string to prevent the well from flowing uncontrollably up the drill string. It is generally used 2 ways:
- On the rig floor with a complete IBOP configuration.
- Below the rig floor without a plug when connected in the drill-string. It can be left in the drill string as long as necessary to re-establish control of the well-pressure balance.
IBOP for top drive used for top drive system. It includes Upper IBOP for top drive and lower IBOP for top drive. They are used for top drive drilling system with jointed one by one. It can stand the high pressure from upward and downward. The working pressure can reach 10,000psi or 15,000psi. The bore of the valve body and all internal parts are special treated to prevent from corrosion and they can have a long life service.
Design Characterstics of Our IBOP
- ID sizes from 1-1/2" to 2-13/16"
- OD sizes from 3-3/8" to 9-1/2"
- Available in 10,000 and 15,000 PSI working pressure.
Specifications of Upper & Lower IBOP for Top Drive
| Model | XS105-T44 | XS110-T51 | XS124-T62 | XS127-T62 | XS133-T57 | XS133-T57 | XS134-T62 |
| O.D. | φ105 | φ110 | φ124 | φ127 | φ133 | φ133 | φ134 |
| I.D. | φ44 | φ51 | φ62 | φ62 | φ57 | φ57 | φ62 |
| Connection | 2A10X2A11 | 210X211 | 2 7/8 EUE | 2 7/8 EUE | XT39 | 4 1/2VAM | 310X311 |
| Length | 732 | 726 | 578 | 578 | 773 | 1173 | 800 |
| Model | XS134-T62 | XS146-T50.8 | XS152-T76 | XS152-T76 | XS178-T76 | XS178-T76.2 | XS190-T82.6 |
| O.D. | φ134 | φ146 | φ152 | φ152 | φ178 | φ178 | φ190 |
| I.D. | φ60 | φ50.8 | φ76 | φ76 | φ76 | φ76.2 | φ82.6 |
| Connection | 4 1/2NU | NC31 | 3 1/2NU | 3 1/2 EUE | 3 1/2EUE | 4A10X4A11 | 410X411 |
| Length | 580 | 832 | 640 | 617 | 675 | 885 | 895 |
Xi'An TianRui Petroleum Machinery Equipment Company Limited is making great efforts in technology innovation, market innovation and management innovation to constantly enhance the comprehensive strength of company, in order to build it as one of the national R&D and production bases for petroleum tools. In addition, we will endeavor to provide better products and more excellent services and improve the strength of enterprise, so as to make greater contribution to the global petroleum tool induatry.
And we have many years of history in the petroleum equipment industry. Our main products include solid control equipment, drilling equipment, oil production equipment, wellhead equipment, well control equipment, downhole tools, OCTG pipes, vavle & pipe fitting and oilfield tools. Currently, our products is already exported to America, Middle East, Australia,Africa and 20 other countries and regions.
Competitive Advantages
1. We offer high quality products at competitive price.
2. Shortest delivery time.
3. Flexible payment terms.
4. Timely after-sale service.
5. Most of our equipment can be replaceable with international brands.
6. Our products have been exported to Argentina, Egypt, US, Australia, Romania, Pakistan, Dubai, Abu Dhabi, Iran, India, Indonesia, Vietnam, Malaysia and many other countries.
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15000PSI 800mm Length Manual Tool Upper Lower IBOP Images
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