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- Other Petrochemical Related Products[3]
- Drill Bit[1]
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- Tool Parts[2]
- Measuring & Analysing Instrument Processing Services[1]
- Contact Person : Mr. Wang Zhenyu
- Company Name : Beijing Metalwork Technology Trade Co., Ltd.
- Tel : 86-10-81596908,15801585226
- Fax : 86-10-81596908
- Address : Beijing,beijing,A2-0911, 0912, 8th Floor, Century Tea Trade Center, 10th Courtyard, Maliandao, Xuanwu District
- Country/Region : China
- Zip : 101100
Blow-out preventer(BOP)
Blow-out preventer(BOP)
The BOP has a single gate and dual gate in two forms, usually on the plant silk, under the flange forms (which can be designed according to user requirements), mainly from the shell, side door, cylinder, cylinder head, piston, piston rod, lock shaft, sealing parts, ram, etc.
Its working principle is: high-pressure oil into the cylinder closed cavity around, the push piston, piston rod, so that left and right gate assembly along the guide bar gate to the wellhead interior Centre mobile. When contact between left and right gate, the gate assembly in the external force, the rubber seal was to play the role of extrusion to achieve the purpose of pumping wells; when the high pressure oil into the cylinder about to open chamber, the left and right gate assembly to move the center from wellhead to achieve the purpose of opening.
Actuator ways: manual, hydraulic
End connection: flange, studden
Working pressure: 2000~20000psi
DN: 90~346
Blow-out preventer(BOP)
