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API 16A Hydraulic Drilling Diverter, Annular Bop,29 1/2"-500psi
Description of Diverter:
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 | |||||||||
Detailed Images:
API 16A Diverter Stack
Related Products:
Our drilling BOP includes an annular BOP and a ram BOP. The annular
BOP, consisting primarily of a shell, a header, a rubber core and a
piston, and which by design is equipped with a hydraulic control
system, can be used independently but usually operates in tandem
with a ram BOP.
In accordance with API 16A requirements, the connections at the top
and bottom of the rig are either flange or studded flange and can
be conveniently connected to a drilling spool or ram BOP.
Our ram BOP features an advanced design that is nonetheless easy to
operate.
The ram BOP is reliable, and spare parts can be easily replaced. As
with the annular BOP, it can be used independently or coupled to
other BOP combinations.
A hydraulic system can be used to open and close the ram, but
should there be no power or air on site to run this system, the
rams can be opened or closed manually.
Company Information:
About us
Dongying OilMan Machinery Equipment Co.,Ltd is a professional supplier of various petroleum equipment, including drilling rig accessories, well control system, drill string, handling tools, downhole tools, OCTG, drilling tools, cementing tools and sapre parts with API certification. Our products have been exported to Russia, America, Middle East, South America, Southeast Asia, Central Asia, African, Australia, Europe etc. Our company is willing to cooperate and make common progress with friends at home and abroad with first-class products, first-class service and reasonable prices.
Certificates
API-5CT, API-10D, API-7K, API-11E, API-6A, API-11AX, API-5D, ISO 9001, ISO14001, ISO18001 etc.
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