Spherical rubber core Features:
1)Used as BOP seal rubber
2)Size:7-1/16″-21-1/4″
3)Pressure: 2000-15000psi
4)High quality with the best price
5)Fast delivery
The packing element for Annular BOP FH35-35 is a special high-performance product which is developed and updated lately for preventing 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, which conforms to the USA 16A, SATM D412, D624, D2240, and D471 standards. It is suitable for the drilling work on the oil field, which shares a high-cost performance compared to the other same types of packing elements. And the repair seal kits are equipped.
| Model | Dimensions(mm) | Weight(kg) | Working Temperature | Range Of Seal Well |
|---|---|---|---|---|
| FH18-21 | Φ478×215 | 65.2 | – 18~93°C | 0-180 |
| FH18-35 | ||||
| FH18-70 | ||||
| FH28-35 | Φ703×323 | 270 | 0-280 | |
| FH28-70 | ||||
| FH35-35 | Φ478×215 | 370 | 0-346.1 | |
| FH35-70 |
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