Urea Letdown Application Control Valve Solutions

Urea is a highly important nitrogen-based compound that is produced by combining ammonia and carbon dioxide at elevated temperatures and pressures. While the urea synthesis process may vary from plant to plant, the process conditions are generally similar. The urea letdown level control application sees large pressure drops and requires highly engineered control valves made from specialty alloys that can withstand intense corrosion. Emerson's Fisher™ EHU control valve has specific features to provide long life and quick serviceability.