Choke valve is a type of control valve mostly used in oil and gas production wells to control the flow of well fluids being produced both in a surface and subsurface context. Choke Valves are subjected to typical wellhead extreme conditions which can cause erosion, corrosion and other damage. Typically this can include high fluid velocity, slugging, sand production and multiphase of oil, gases and water.
• Surface Well head Chokes http://www.quamvalvole.it/single-Choke.html
• Process Chokes
QUAM Choke Valves issued from an Heavy Duty Design with Easy Maintenance to achieve the High Reliability and the long–life service requested by Oil & Gas Applications.