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Service Hotline：
188-5155-0999
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08/102025
顶 What is the working prin...
When the conical rubber core annular blowout preventer performs the well closing action, the pressure oil from the hydraulic control system enters the lower oil chamber (i.e. closes the oil chamber) in a relatively rapid manner, and then pushes the piston to move rapidly upward.
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07/082025
顶 The throttling and well ...
The throttling and well control manifold, as an extremely critical part of the oil and gas wellhead safety guarantee system, plays an important role that cannot be underestimated. Throughout the entire process of oil and gas extraction, well control safety remains at the core of utmost importance, and the choke and kill manifold is precisely the key equipment that ensures the realization of this critical safety element.
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06/092025
顶 The ground blowout preve...
The ground blowout preventer control device presents convenient and reliable characteristics in terms of operation! In the process of drilling oil and gas wells, the surface blowout preventer control device mainly controls the opening and closing of the wellhead blowout preventer group and the relief valve.
General Manager Liu's Mobile Phone： 18851550999
telephone：0515-86165328 0515-86159958
fax： 0515-86159958
Address： No. 6 Road, Private Entrepreneurship Park, Jianhu County
email： rongling@jsrljxzz.com
URL： https://www.jsrljx.com
Jiangsu Rongling Machinery Manufacturing Co., Ltd. All rights reserved
