Annular BOP(A type) Woeking pressure (m Pa/psi) 70/10000 Nominaldiameter (mm) 539.7
Descriptions of Annular BOP(A type) Woeking pressure (m Pa/psi) 70/10000 Nominaldiameter (mm) 539.7:
The annular BOP applies lip shaped seal ring and reduces the abrasion of seal ring maximumly. It has reliable seal and funnel effect. The gel column is stuck firmly and well pressure can help with the seal.
Specifications :
| Model | Nominaldiameter (mm) |
Woeking pressure (m Pa/psi) |
Closing oil volume(L) |
Opening oil volume(L) |
Dimension | Overal weight (for reference only)(kg) |
|
| A | B | ||||||
| FHZ18-70 | 179.4 | 70/10000 | 36 | 27 | 1200 | 1250 | 6293 |
| FHZ28-70 | 279.4 | 70/10000 | 67 | 66 | 1465 | 1653 | 12290 |
| FHZ35-70 | 246.1 | 70/10000 | 116 | 117 | 1554 | 1742 | 15190 |
| FHZ43-35 | 425.4 | 35/5000 | 134 | 134 | 1680 | 1590 | 14100 |
| FHZ54-14 | 539.7 | 14/2000 | 95.3 | 94.5 | 1380 | 1437 | 7660 |
