Utica-Dunkirk 240009339 Sensor 320720-756 High-Torque Performance: The RVB series

High-Torque Performance: The RVB series provides the necessary force for high close-off pressure requirements in globe valve assemblies

and Style Crest models

Reliable Performance: Features heavy-duty ball bearings and thermal protection to handle the high static pressure of modern ductwork

it provides reliable on/off control for terminal units where precise fluid management is required

allowing for precise modulation of RPM to meet specific load requirements

Utica-Dunkirk 240009339 Sensor 320720-756 High-Torque Performance: The RVB seriesThe Utica Dunkirk 240009339 Sensor is a critical OEM component for hydronic heating systems requiring high precision temperature monitoring. This 24 inch hot water sensor is a direct replacement part engineered specifically for L7221 and L7248 Aquastat controls. As a veteran grade boiler temperature sensor, it provides the low voltage resistance feedback necessary for the control board to manage ignition cycles and high limit safety protocols