Customization: | Available |
---|---|
After-sales Service: | Provided |
Warranty: | 1 Year |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Annular BOP:
The structure is divided into an annular blowout preventer with a spherical plastic core, an annular blowout preventer with a tapered plastic core, and a blowout preventer with a tube-shaped plastic core. Annular BOP top cap and housing are connected by bolts or claw blocks.
Blowout preventer with a spherical plastic core and dust-proof ring.
Performance characteristics: reasonable structure, easy operation, long life of plastic core, 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.
Model | Pressure/ MPa | Diameterl/mm | Hydraulic Pressure/MPa | Liters to Close L |
Liters to open L | Type | Overall size/mm | Weight/Kg |
FH35-70/105 | 70 | 346.1 | ≤10.5 | 152 | 124 | Spherical | Ф1640*1634 | 14760 |
FH35-35/70 | 35 | 346.1 | 93.5 | 71.3 | Spherical | Ф1270*1227 | 6843 | |
FH28-35/70 | 279.4 | 72 | 58 | Spherical | Ф1138*1096 | 4423 | ||
FH35-35 | 346.1 | 93.5 | 71.3 | Spherical | Ф1270*1160 | 6517 | ||
FH28-35 | 279.4 | 72 | 58 | Spherical | Ф1138*1081 | 4300 | ||
FH23-35 | 228.6 | 33.2 | 24.4 | Spherical | Ф998*1200 | 3540 | ||
FH18-35 | 179.4 | 18.8 | 12.8 | Spherical | Ф737*790 | 1572 | ||
FH18-21 | 21 | 179.4 | 18.8 | 12.8 | Spherical | Ф737*759 | 1532 |
Model
|
Bore(mm)
|
Working pressure(Psi) | Open volume(L) | Close volume(L) |
FH18-21 | 179.4 | 3000 | 15 | 21 |
FH18-35
|
/
|
5000 | 15 | 21 |
FH23-21 | 228.6 | 3000 | 22.8 | 34 |
FH23-25 | / | 5000 | 33 | 42 |
FH28-21 | 279.4 | 3000 | 39 | 50 |
FH28-35 | / | 5000 | 72 | 6 |
FH35-21 | 346.1 | 3000 | 69 | 94 |
FH35-35 | / | 5000 | 69 | 94 |
FH48-35 | 425.3 | 5000 | 171 | 220 |
FH53-21 | 527 | 3000 | 110 | 173 |
FH54-35 | 539.7 | 5000 | 181 | 241 |