Low Pressure Oil-Resistant Inflatable Tube , Air O Grip Union
Product Introduction
Seal-O-Grip Unions are air-inflatable connectors for low-pressure fluid or mud suction and return lines. The Seal-O-Grip carbon steel body welds in place on mud tanks or manifold pipe. A leak-tight seal is achieved with rig supplied compressed air, even if the connecting pipe is not perfectly aligned. The oil and abrasion resistant NBR pneumatic tube can be inflated up to 200 psi against the outside diameter of the connecting pipe, speeding field set-up and eliminating the need for low pressure flanged connections.
The Seal-O-Grip body (ASTM A216 grade WCB carbon steel) welds in place on mud tanks, manifold pipe, and other fittings. The oil-resistant inflatable tube is heavy duty, abrasion resistant, and is designed for 200 psi maximum pressure. (Note: Tube inflation pressure must not exceed fluid line pressure by 50 psi to seal line pressures up to 150 psi.)
Key Benefits of Our Air Grip Union
- Pneumatic Tube inflatable up to 200 PSI.
- No wrenches, bolts & nuts required.
- Fast and easy make up without close alignment.
- Low requirement to centered when installed, to achieve quick install and seal.
- The pipeline can be removed without other tools after pneumatic union deflated, adaptable and easy maintenance.
Main Technical Information of Our Air Grip Union
Normal Pipe
Size(mm) | 4"
(100) | 6"
(150) | 8"
(200) | 10"
(250) | 12"
(300) | 14"
(350) | 16"
(400) |
| Tube I.D.(mm)A | 114 | 171 | 222 | 278 | 329 | 384 | 413 |
| Body I.D.(mm)B | 117 | 176 | 227 | 283 | 333 | 388 | 416 |
| Butt-weld I.D.(mm)C | 129 | 203 | 257 | 308 | 340 | 409 | 441 |
| Butt-weld I.D.(mm)D | 141 | 219 | 273 | 324 | 356 | 425 | 547 |
| Body O.D.(mm)E | 168 | 260 | 311 | 368 | 419 | 476 | 503 |
| Height(mm)F | 80 | 102 | 102 | 108 | 108 | 108 | 108 |
| Wt.(kgs)-Air bag | 0.3 | 0.65 | 0.8 | 1.0 | 1.2 | 1.5 | 1.7 |
| Wt.(kgs)-Assembly | 5.5 | 8.2 | 9.2 | 12 | 13.5 | 15 | 20 |
We are the leading supplier of complete union products, such as Fig 100 hammer union, Fig 200 hammer union, Fig 206 hammer union, Fig 207hammer union, Fig 400 hammer union, Fig 602 hammer union, Fig 1002 hammer union, Fig 1003 hammer union, Fig 1502 hammer union . They are used pipe line and high pressure equipment connection, they have different cold working pressure and structure but our union are easy installation and uninstall .
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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4" Oil Resistant Inflatable Tube Drill Spare Parts Images
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