Annular BOP (D type) Working Pressure (m Pa/psi) 35/5000 Opening oil volume(L) 171
Descriptions of Annular BOP (D type) Working Pressure (m Pa/psi) 35/5000 Opening oil volume(L) 171:
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) |
Working Pressure (m Pa/psi) |
Closing oil volume(L) |
Opening oil volume(L) |
Dimension | Overal weight(for reference only)(kg) |
|||||
| A | B | C | D | E | F | ||||||
| FH18-21 | 179.4 | 21/3000 | 21 | 15 | 745 | 769 | 141 | 309 | 37 | 225 | 1433 |
| FH18-35 | 35/5000 | 21 | 15 | 745 | 797 | 169 | 309 | 31 | 231 | 1520 | |
| FH23-21 | 228.6 | 21/3000 | 34 | 22.8 | 902 | 838 | 128 | 494 | 48 | 260 | 2398 |
| FH23-35 | 35/5000 | 42 | 33 | 1016 | 860 | 110 | 500 | 72 | 262 | 2986 | |
| FH28-21 | 279.4 | 21/3000 | 50 | 39 | 1014 | 870 | 152 | 529 | 52 | 290 | 2850 |
| FH28-35 | 35/5000 | 6 | 72 | 1146 | 1110 | 242 | 676 | 74 | 313 | 4675 | |
| FH35-21 | 346.1 | 21/3000 | 94 | 69 | 1271 | 1105 | 170 | 470 | 80 | 345 | 5738 |
| FH 35-35 | 35/5000 | 94 | 69 | 1683 | 1558 | 296 | 1410 | 428 | 534 | 6415 | |
| FH48-35 | 425.3 | 35/5000 | 220 | 171 | 1375 | 1293 | 260 | 539 | 74 | 414 | 16000 |
| FH53-21 | 527.0 | 21/3000 | 173 | 110 | 2240 | 1718 | 315 | 1201 | 140 | 564 | 6994 |
| FH54-35 | 539.7 | 35/5000 | 241 | 181 | 20230 | ||||||
