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Choke Manifold

•  The choke manifold is support equipment of hydraulic BOP for controlling well blow out and well pressure. Through the choke valve, perform well killing, replacing polluted slurry in well.
•  Control wellhead pressure of casing and standpipe, restoring mud to control pressure at well bottom to stop overflow.
•  Through relief pressure, decrease wellhead pressure to perform “Flexibility Shut Off Well”.
•  Through drain valve, decrease casing pressure of wellhead to protect BOP stack.
•  Furnished with hydraulic control pod to achieve the function of remote control.
•  Working pressure: 2000PSI~20000PSI
•  Nominal Bore: 2.1/16"~4.1/16"(46mm~103mm)
•  Working Medium: oil, natural gas, mud
•  Working Temperature: -46°C~121°C(Class LU)
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