Choke Manifold

Choke Manifold

A choke manifold is a high-pressure assembly of valves and chokes used in oil and gas operations to control the flow and pressure of fluids from a well. 

It plays a critical safety role by enabling operators to regulate pressure, prevent blowouts, and manage the flow of drilling mud during operations like drilling and well testing. The manifold includes adjustable and/or fixed chokes to precisely manage flow rates and pressures by changing the size of the internal opening. 

Choke manifold in the process of oil and gas production well logging through the mouth of the wellpipe connected to the choke manifold, through the fixed size of nozzle, the throttle to measure the pressure,temperature, the pipeline fuid to measure oil and gas Wells, production and production capacity, completelogging operation, it is also necessary equipment for well logging operation. Manifold connected by flange,using flat gate valve, suitable for many kind of fluid environment for a long time operation, manifold servic life is long, safe and reliable.


Main Technical Parameters


Pressure ofwork : 42 MPa~105 MPa

Nominal diameter : 2 1/16"~4 1/16"

Temperature rating : -29 '~121°C(P+U)

The suitable operating mode : H2S(Comply with NACE MR0175)


Product Features


The flange connection, safe and reliable, long life:Export the union connection, aspects of field pipelineinstallation; By adopting the structure of forgingflange four-way, high crushing strength, also facilitatedata collection and monitoring; According to userneeds matching throttling form.



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