A three-way 0-10V electric actuated control valve is an advanced flow control solution commonly used in HVAC systems, central cooling/heating networks, and industrial process control applications. It features three ports (often labeled A, B, and AB) that enable mixing (combining flows from two inlets into one outlet) or diverting (directing flow from one inlet to two different outlets) depending on the system’s design requirements.
Equipped with an electric actuator, the valve operates based on a 0-10V proportional control signal from a building management system (BMS) or a dedicated controller. This allows precise modulation of valve position, ensuring highly accurate control of water, glycol mixtures, or other compatible fluids. The proportional operation helps maintain stable system temperatures, improve energy efficiency, and enhance occupant comfort in HVAC environments.
The actuator is designed for smooth, quiet, and maintenance-free operation, with position feedback options available for system monitoring. The valve body is typically made of brass, stainless steel, or cast iron for durability, and the internal sealing materials are chosen for resistance to wear, corrosion, and high temperatures.
This type of valve is ideal for:
Chilled water and hot water systems for air handling units, fan coil units, and heat exchangers
Process control loops in manufacturing and industrial plants
Energy-efficient building automation systems requiring accurate modulation
By combining the flexibility of three-way flow configuration with the precision of a 0-10V control signal, it offers a reliable and intelligent solution for complex fluid control tasks.
