Rotary BOP
Rotary BOP
Features of Rotary BOP:
- API standard
- Dual/single rubber core sealing
- Long service life
- High dynamic and static sealing pressure
- Only lubricated and cooled with water pump or oil pump but not hydraulic control system
- Integral mounting/dismounting of the rotating assembly and the sealant core
- Convenient for quick replacement on site
- Forced lubrication for the bearing to make its running reliable and endurable
- Hydraulic cylinder and locking device for the installation and uninstallation of the hoop
- H2S corrosion-resisting
- Modular design
Specifications of Rotary BOP：
|
Max. Static Sealing Pressure |
Max. Dynamic Sealing Pressure |
Max. rpm |
DN of Central Tube |
Rotating Assembly OD |
Max. Sealing Dimensions |
Operating Media |
|
21MPa (3000psi) |
10.5MPa (1500psi) |
120 rpm |
Φ179.4mm |
Φ456mm |
5 1/4” hexagonal kelly + 5” drill rod (with 18”/35” joint) |
Oil/natural gas/drilling fluid |
|
Temp. Level of Metal Pressure-bearing Parts |
Bottom Flange Spec. |
By-pass Flange Spec. |
Max Operating Pressure of Lubrication System |
Pressure Rating of Locking and Control System |
Operating Pressure of Cooling and Circulation System |
Electric Power |
|
T0 (-18 ~ 121℃) |
13 5/8” – 5000psi 6B BX160 |
7 1/16” – 5000psi 6B R46 |
16MPa (2300psi) |
4MPa (580psi) |
0.8MPa (110psi) |
380V/50HZ |
|
2 1/16” – 5000psi 6B R24 |
Picture of Rotary BOP:
Rotary BOP
Rotary BOP - Dimensions
For further and more detailed product information, you are welcome to contact us at any time in any of the following ways.
---------------------------------
Contact:
Aiphen ZHANG
Sales Manager
Chongqing Hi-Sea Marine Equipment Import & Export Co., Ltd.
Address: Unit 20-5, Building of Chongqing General Chamber of Commerce, No.2, Hongjin Street, Yubei District, Chongqing 401147, China
E-mail: oildept@hiseamarine.com
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