7 1/16" 5000 Psi Annular BOP Packing Element With Spherical Rubber
The Annular BOP Packing Element is a special high-performance product for preventing the blowout. The packing element is combined by the main body which is made up of the independent innovation rubber-based polymer alloy material and the high-strength metal frame
Annular BOP Packing Element Parameters
working pressure MPa(psi) | Bore mm(in) | ||||||
179(7 1/16") | 228(9") | 279(11") | 346(13 5/8") | 527(20 3/4") | 540(21 1/4") | 750(29 1/2") | |
70(10000) | √ | √ | √ | ||||
35(5000) | √ | √ | √ | √ | √ | ||
21(3000) | √ | √ | √ | ||||
14(2000) |
√ |
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4(500) | √ |
Annular BOP Packing Element features
1. By API Spec.16A Standard
2. All the parts are original or interchangeable
3. Reasonable structure, easy operation, long life of plastic core
4. Adapt to a wide range, capable to seal pipe string with nominal paths from 0-DN in and shapes, better performance by combining with ran blowout preventer in the use.