Belimo CQB24-3 Valve Actuator On/Off NSR 24V

The Belimo CQB24-3 Valve Actuator is a Non-Spring Return actuator that is used for On/Off control for HVAC systems. It otherwise works at a nominal voltage of 24V, and it is used for controlling flow of chilled or hot water through valves and is suitable to be used on varied HVAC systems. This actuator has a high mechanical strength for 90° rotation and has a mechanical limit stop for precise control of valve positions. This is because it can connect to 1/2” and 3/4” NPT female threads making its installation possible in various HVAC systems.