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Suzhou Dawson Valve 180 single gate BOP was successfully applied at the compact gas pressure crackin

放大word体  缩小word体 Release date:2018-12-07  来源:China Hydraulic parts net  作者:China Hydraulic parts net  Views:36
Core Tip:Recently, bearing the ideal of China's energy construction, Dawson (Suzhou Dawson Valve Co., Ltd.) 180 single-gate blowout preventer was successfully installed in the first wellhead of Changqing Oil and Gas Field and accepted the PetroChina Changqing Unde
      Recently, bearing the ideal of China's energy construction, Dawson (Suzhou Dawson Valve Co., Ltd.) 180 single-gate blowout preventer was successfully installed in the first wellhead of Changqing Oil and Gas Field and accepted the PetroChina Changqing Underground Operation Company. On-site review of the leadership.


 
      The main feature of this product is that the customer solves the safety hazard problem in the construction of continuous pipe pressure work. The product can realize the sealing and hanging function of the pipe string at the same time to ensure the safety of the operation. After several days of continuous fighting, the blowout preventer completed the installation and trial operation process at one time, and successfully passed the product acceptance!

      At the beginning of the product development, Suzhou Dawson Valve Co., Ltd. based on market demand, fully considers the best process solution for customers, through the special structural design, to achieve manual opening and closing function and heavy load suspension. Providing customers with complete functional products to ensure the safe and efficient use of products at the customer site.

      Product specifications

      Model: SFZ18-35

      Nominal diameter: 7-1/16〞

      Rated pressure: 35MPa

      Upper and lower connection specifications: flange connection, 7-1/16〞*10M
 
      Mode of operation: manual

      Optional shutter specifications: 1-1/2〞, 2〞, 2-3/8〞

      Gate hanging weight: 25T

      Temperature class: T20/250 (-29°C~+121°C)

      Executive Standard: API 16A

      Features

      The blowout preventer is an important well control equipment in the oilfield operation process. It can seal the oil pipe and suspend the oil pipe at critical moments; in special cases, the oil pipe can be cut off by the supporting equipment and the fully sealed well can be realized. The product of this project can realize the suspension of the pipe string during operation and seal the 35Mpa well pressure at the same time.

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