API 16A Hydraulic Drilling Diverter, Annular Bop,29 1/2"-500psi
Diverter system is a key component of offshore drilling mostly, and it always services the surface layer driling before BOP. The diverter assembly is the uppermost component of the riser system.It is not used to shut or seal the well completely, but to either direct the returning drill fluid or control the blowout and surface layer gas.When encountering the gas, the diverter can close off around drill pipe or casing, and open the special diection vent line on board at the same time.With the platform manifold, the gas will be guided and choked at special point.
Diverter system must be equipped with hydraulic control system to use. With the different size of packers, it is able to seal various shapes and sizes of drilling tools including kelly, drill pipes, tool joints, drill collar,etc
Technical Specifications of Drilling Diverter:
| Model |
Main bore mm(in) |
Working pressure MPa(psi) |
Operating pressure MPa | Connection type | Dimension mm | weight kg | Recommended bop type | ||
| Top | Bottom | Outside diameter | Height | ||||||
| FFZ75-3.5 |
749.3 (29 1/2) |
3.5(500) | 8.4~10.5 | studded | fanged | 1910 | 1798 | 12607 | H06.00C |
| FFZ76-07 | 762 (30) | 7(1000) | 1805 | 1700 | 13866 | H31.00 | |||
| 29 1/2”-500 psi Diverter top&bottom connection: class 300 B16/A NPS30 R95 | |||||||||
| 30”-1000 psi Diverter top&bottom connection: class 300 B16/A NPS30 R95 | |||||||||
29 1/2-500 diverter Packing Unit-Synthetic(rubber NBR) 1003275-02 repair kit:3106283
The Hydril 21-1/4" 2K packing element is a vital component used in blowout preventers (BOPs) to create a secure seal around the drill pipe or tubing, preventing the uncontrolled release of oil or gas from the well. This specific packing element is designed to withstand high pressure, ensuring the safety and functionality of the BOP system.
The packing element effectively seals the annular space between the drill string and wellbore, maintaining well integrity during drilling operations. Constructed from durable materials, it can withstand the demanding conditions encountered in oil and gas drilling, contributing to operational safety and environmental protection in the industry.
Available from Tianjin Dongrui Petroleum Machinery Co., Ltd, the Hydril 21-1/4" 2K packing element plays a critical role in well control and blowout prevention, making it an essential component for ensuring safe and efficient operations.
Hydril 21 1/4 - 2K MSP packing element PN 1003273-02
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