Ads by Google
Kill manifold is a necessary part in well-control assembly, we can offer high quality, competitve price and lead time.
1. ApplicationIn case ofincrease in well head pressure, the kill manifold can provide a meansof pumping heavy drilling fluid into the well to balance bottom holepressure so that well kick and blowout can be prevented. In this case,by using blow down lines connected to the kill manifold, the increasingwell head pressure also can be released directly for bottom holepressure release, or water and extinguishing agent can be injected intothe well by means of the kill manifold. The check valves on the killmanifold only allow injection of kill fluid or other fluids into thewell bore through themselves, but do not allow any backflow so as toperform the kill operation or other operations.2. StructureThekill manifold consists of check valves, gate vales, pressure gauges andpipelines. The one end of the kill manifold is connected to thedrilling spool and the other end is connected to the pump. The killmanifold and choke manifold are both designed to API 16C and can beused together. The kill manifold is available from 14MPa, 21MPa, 35MPaand 70MPa pressure ratings.3. Operating Requirements(1) Working pressure of all pipelines, gate valves and check valves shall be compatible with that of the BOP stack used.(2) The kill manifold is not intended to be used as common lines for pouring drilling fluid.API 16C Kill manifold