Belimo ZONE24NC Zone Valve Actuator Normally Closed 24VAC

The Belimo ZONE24NC Zone Valve Actuator is a high-performance part that is used for controlling HVAC systems. It operates at 24 VAC with an on/off control signal and has a spring return fail-safe mode, which means that the valve will close during power failure. It widely used in fan coil units, chilled beams and radiant heating systems in hydronic heating and cooling applications, improving energy efficiency and system performance. It also enhances the flow control of temperature to save energy, and increase the durability of equipment in commercial and residential HVAC systems.