Description
Schneider Electric (Barber Colman) AV-21 Cam & Plunger-Kit is a spare part used for 1/2 inch to 2 inch of spring return valves in HVAC system applications. It operates in such a way that it converts the motion of the actuator to linear motion/ to open or close the valve to control the flow of fluids. The kit is widely installed in air handlers, fan coil units and other HVAC system applications to maintain energy saving and constant climate control. This makes it suitable for maintaining or upgrading HVAC system valve assemblies to improve the performance of the systems, since it is durable.
