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Description: wire blowout preventer for flowing oil, gas, injection wells tested or wax job, such as coalbed methane test wells in steel with pressure, pressure buffer and transitional instrument to instrument by pressing the string with well operations area, go down the wire from the process of dynamic or static sealing wellhead seal, so that no pressure fluid leaking wellhead, and the ability to dispose of the abnormal situation occurs, and the operation is simple, safe and reliable.
The entire device consists of a wire seal control head, the catcher, lubricator, Capture (with manometry blowout components), BOP, day pulleys, pulley to quickly test pressure components convert wellhead flange (or adapter), lifting tools, hydraulic control system, foot pedal assembly, frost and thaw pressure self-checking system, transport skid, pressure test plugs and other components.
Features:
1. sealing head using a hand pump hydraulic remote control, real-time control wellhead seal to ensure safe and reliable operation process.
2. equipped with upper and lower trap two security structure to prevent the string instrument after entering the BOP tube pan into the fire by accident.
3. stringed instrument BOP pipe under pressure buffer and transition space provided by the union quickly cascade combination of a plurality.
4. wellhead blowout preventer to handle accidents, incidents and prevent blowout well equipped with the necessary control equipment.
5. With a frost thaw and pressure self-test system, at higher pressures, complex well conditions of gas work can provide higher security.
6. The pressure test with a fast component in the processing equipment failure, disassemble provide BOP BOP device connecting pipe sealing safety, avoid the whole device a second pressure self-test.
7. Heaven, Earth pulley aluminum alloy material, with anti-hopping function wire. |
