Choke and Kill Manifold

Choke and kill manifold is a supporting device of the blow-out preventer, which will be connected to the two sides of the four-way drilling spool. By switching the plate throttling cycle and blowout can be realized, and the pressure difference between drilling pressure and casing can be adjusted, which is a supporting tool for balanced drilling or under balanced drilling, and is a necessary equipment for successfully controlling well surge and implementing oil and gas well pressure control technology.