Description
The Johnson Controls VA-7480-0312 Electric Valve Actuator is a conventional and compact type of scenario that work with HVAC valves. This option is made of high strength thermoplastic for durability and comes with 1/4” flare fitting for easy connection. In the floating mode, a continuous signal changes the position of the valve to give precise control of water or air flow. On the other hand, on/off control enables the system to be opened or closed depending on the availability of a signal. A spring return feature is another advantage where by the valve closes in a power loss event. This concept makes the fail safe architecture to improve the safety of the system.
