Description
The Johnson Controls VA-7203-1001 Incremental Control Valve Actuator with Position Feedback is used to control flow in HVAC systems. It works under the temperature control of 40°F to 280°F which makes it ideal for several heating and cooling applications. This actuator has a fail-safe mode that is not spring return hence will work well even if there is power failure. It is controlled by a 24V voltage supply and a floating control signal and is change over-able manually when necessary. Suitable for use in HVAC systems, this actuator optimizes control of valve flow rates in response to temperature demands. The advantages include better energy use and regulation of temperature, which leads to lower energy expenses and better comfort.
