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oilfield spare parts,
drilling accessories tools
Chinese Manufacturer Control System High Quality API Choke Manifold
Choke Manifold is an assembly which consist of high-pressure valves and chokes, used for reducing the pressure from the well head.It is operated by opening and closing an adjustable or fixed choke. It's necessary device to control the well kick successfully and execute the pressure control technology on oil/gas well in the course of drilling, as it is, the device is adopted to the execute new drilling well's technique of balance pressure, which can prevent the pollution oil-layer,improve the speed of drilling and control blowout effectively. One end of the device connects with the side flange of BOP spool. When BOP closes, it can control the finite pressure from casing by adjusting the choke valve's opening, so balance drilling can work under the minimum pressure-difference.
The choke manifold consists of choke valves, gate valves, line pipes, fittings, pressure gauges and other components.
When the pressure rising in well,fluid in well can be released in utilization of the choke valve opening/closing in choke manifold to control casing pressure, which can directly blow out through gate valve when the casing pressure is quite high.
Technical Data of Our Choke Manifold:
Contact Person: Ms. Sunny Lee
Tel: +86 13186019379