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The characteristics of the blowout preventer

Introduction and principle: BOP is installed in the oil drilling, wellhead casing head, used to control the high pressure oil well blowout device, gas, water. In the well of oil and gas pressure is high, the blowout preventer wellhead sealing can, from the drill rod is pressed into the heavy mud, the gate has four pass, can replace gas mud, increasing the fluid column pressure in the well, to press the high-pressure oil and gas discharging, safe sealing device well mouth blowout to prevent the oil. Commonly used in oil testing, well workover, well completion operation in the process of closed wellhead, prevent blowout accident occurred, the whole seal and semi closed two functions into one.

Blowout preventer pressure test system is a important equipment to test the wellhead blowout preventer operating performance, using water or oil as the test medium. Features: can achieve different levels of pressure water test between 35MPa-280MPa. The whole testing process and computer automatic control, test set and all operations can be completed in the automatic control console, you can also manually remote control alone each valve, to realize the full range of pressure test of unmanned field. Automatic generation of pressure, time curve, computer real-time display, and various data storage, at any time can be printed out in English inspection report. The test object all-round monitoring, the whole process of disk video data compression. Computer automatic unloading and manual unloading double pressure relief device, more safe and reliable. The complete set of equipment technology is mature. The electric control part follow electrical appliance industry standards, using well-known brands in industrial control computer and data acquisition card control, stable performance, reliable data.

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