Ground Blowout Preventer Control Device

The ground blowout preventer control device is an important equipment for controlling the wellhead blowout preventer group, hydraulic throttle valve, and well control valve. It is an indispensable device in drilling and operation.

Product Introduction of Ground Blowout Preventer Control Device

The ground blowout preventer control device meets the requirements of the petroleum industry standards and has the right to use the API SPEC 16D (Drilling Control Equipment Control System and Diversion Equipment Control System) emblem. The product has multiple models and comprehensive functions, meeting the requirements for regular use. In addition to the specifications and models listed in this introduction, special models of products can be designed according to different configurations requested by customers.

Performance Characteristics of Ground Blowout Preventer Control Device

The remote console is equipped with two independent power sources. According to different configurations, provide electric oil pumps with different displacements, pneumatic oil pumps, or manual oil pumps. The design of the accumulator group meets the control requirements of closing all blowout preventer groups and opening hydraulic valves. The accumulator system is designed such that when one or a group of accumulators fail, the capacity loss does not exceed 25% of the total capacity, and can provide accumulators with ASME inspection marks. The control device with manual pressure regulating valve has remote pneumatic pressure regulation function. When the gas source suddenly fails, the control pressure can automatically return to the initial set value. There is a backup pressure source interface on the control manifold of the remote console, which can introduce a pressure source when needed. A nitrogen backup system can be provided as needed to provide emergency auxiliary energy for the control manifold. When the accumulator and/or pump device cannot provide sufficient power fluid for the control manifold, a nitrogen backup system can be used to provide high-pressure gas to the manifold in order to close the blowout preventer. The nitrogen backup system can also provide emergency gas source for the drilling rig and auxiliary control console in case of emergency.