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The pressure-bearing parts are forgings, which have good strength and impact toughness and avoid forging defects.
The ground BOP control device is a control for the ground to give up its closing and starting. Switch control of full-seal ram, half-seal ram and annular BOP abandoned for supporting oilfield surface. The ground BOP control device is designed, manufactured and inspected in accordance with the national oil and natural industry standard SY/T5053.2-2001 and the American API Spec.16D specification.
According to the requirements of working conditions, FA, FC, FG(S), FGS-W type gate valve and JLKFT, JLKFX, JLKFL, JLKFK type throttle valve can be configured
The power of ZJ70 land drilling rig adopts the linkage form of 3 or 4 machines driven by diesel engine + hydraulic torque converter or coupling positive carriage; the winch drum is slotted; the main brake adopts hydraulic disc brake, and the auxiliary brake adopts electromagnetic eddy current brake;
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North 200 Meters West of the Intersection of Xindong Road and Gaoyang Avenue, Hualong District, Puyang City, Henan Province
SAF Coolest v1.3.1.2 设置面板 NQISD-ZDTD-JAAEE-ZQS
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