Mile 3 market after UST round about , port Harcourt rivers state
Stop at UST roundabout and call me
Closed
• Lit - Asa, 08:00-18:00
A control valve is a power-operated device that regulates fluid flow (gas, oil, water, steam) by modulating, opening, or closing to maintain desired process variables like pressure, temperature, and level. Serving as the final control element in a loop, it receives signals from controllers to enhance efficiency and safety in industrial processes.