Description
The Johnson Controls VA-4233-GGA-2MP Proportional Valve Actuator is a reliable and precise actuator designed for application in HVAC networks. It operates at a power supply of 20–24V DC and is designed to accurately control valve positions about control signals, which are typically in the range of 0V to 10V DC. The particular alterations that this proportional control makes possible are intended to improve the operation of HVAC systems. This actuator enhances the general control of climate and energy, and, at the same time enhances the efficiency of the system in the control of water and airflow.
