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Choke manifold control cabinet is a control device on hydraulic choke manifold, and it can conduct remote control the open and close of hydraulic choke valve, and display on control cabinet the standpipe pressure, casing pressure and the switch position of hydraulic choke valve. If equipped with pump stroke counter, it can also display the stroke rate and frequenc, slush pumps. Therefore it is used to keep bottom-hole pressure balanced. It is a necessary device for successfully controlling well kick and blowout, and implementing oil-gas well pressure control technology.
Hydraulic safety valves
