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Choke valves or choker valves are a type of severe service control valve that is widely used in oil and gas production wells. They control the flow of well fluid. Additionally, Choke valves act to kill the reservoir pressure and regulate the downstream flowline pressures.
Choke valves are flow control devices mainly used in oil and gas industries during production of crude oil from an oil well. These valves typically control the flow rate of drilling fluid such as crude oil in high pressure environment.
In internal combustion engines with carburetors, a choke valve or choke modifies the air pressure in the intake manifold, thereby altering the air–fuel ratio entering the engine. Choke valves are generally used in naturally aspirated engines to supply a richer fuel mixture when starting the engine.
7 Mac 2024 · A choke valve is a type of flow control valve that is used to regulate the flow of fluids, such as gases or liquids, in a pipeline. Choke valves are typically used in the oil and gas industry to control the flow of well fluids, such as oil or natural gas, from a wellhead to a production facility.
6 Ogo 2023 · A Choke valve is a mechanical device that induces restriction in a flow line, causing either a pressure drop or a reduction in the rate of flow. In the context of the upstream oil and gas industry, Choke valves are used wherever there is a requirement for wellhead flow and pressure control.
Protect your downstream equipment, worksite safety, and reservoir with choke valves that offer superior flow and pressure control. Our choke valves can withstand temperatures up to 650° F (343° C), and we also provide engineering services to support your specified design requirements.
5 Apr 2017 · Choke valves are severe service valves which are designed specifically for oil and gas wellhead applications, both in a surface and subsurface context. They are used for controlling the flow on production, reinjection and subsurface wellheads.
Cameron’s control choke valves are designed to provide precise flow control throughout their entire operating range, with a well-proven track record in the field.
API choke valves are engineered to regulate fluid flow and pressure in extraction and processing operations. Governed by the American Petroleum Institute (API) standards, these valves ensure reliability and safety under extreme conditions.
29 Sep 2021 · The choke manifold is an arrangement of valves, fittings, lines, and chokes that provide several flow routes to control the flow of mud, gas, and oil from the annulus during a kick ( Kick warning signs – Causes of kick in drilling ). Here you shall learn choke manifold parts, function & IADC recommendations in drilling.
