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- Contact Person : Mr. Yang Qingtao
- Company Name : Drilltech Manufacturing Co., Ltd. Cangzhou
- Tel : 86-317-2578837
- Fax : 86-317-2578522
- Address : Hebei,Cangzhou,The north side of BeIhuan Road,XinHua District,Cangzhou
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DTC 13 5/8"10000/15000psi Annular BOP
13 5/8"10000/15000psi Annular BOP
Bore 13 5/8"
Working pressure 10000psi
Top connection 13 5/8"10000psi6B*B*159CRA Studded
Bottom connection 13 5/8" 15000psi6B*B*159CRA Flanged
Annular blowout preventer
According to the structure of the packing unit,the annular blowout preventers are divided into the tapering packing unit annular BOP and the spherical packing unit annular BOP.
The features of tapering packing unit annular BOP
>>The tapering packing units are exchangeable with the HYDRIL's
>>The added wear-belts to the original design can prevent and improve the cylinder-grinding because of unbalanced loading.
>>The fortified rings can lift the whole BOP stack.
>>Screws connection type is convenient for assembing/disassembling and exchange of the packing units.
DTC 13 5/8"10000/15000psi Annular BOP
