Belimo AFRB24 S/R Valve Actuator On/Off 180 in-lb 24V

The Belimo AFRB24 Characterized Control Valve/Actuator provide accurate flow operation and tight shut-off of HVAC system applications, which in turn improve efficiency. It has spring return actuator and on/off control and delivers constant torque of 180 in-lb at 24V. This valve used to modulate chilled water, hot water, or glycol solution in air-handling units and fan coil units. Its spring return mechanism ensures that it can safely return to its position if power loss, hence enhancing the reliability of the system.