The urea process poses extreme challenges for control valves, including high pressures and pressure drops, elevated temperatures, and corrosive carbamate solutions. Our article in the June 2025 issue of Hydrocarbon Processing, titled “New alternatives for severe...
In a Hydrocarbon Engineering article, Control Valve Selection for Ethylene Plants, Matthew Wagner describes how to choose the right combination of valve style, trim type, materials of construction, and digital positioners for critical valve application in an ethylene unit.
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