Description
The Johnson Controls D-3153-1 pneumatic actuator works through the flow of air pressure to shift the internal parts of the actuator and offers precision for the HVAC systems. This actuator has a die cast aluminum housing that is built to protect it against adverse conditions to improve on its durability and reliability. It operates within a pressure range of 8 – 13 PSI, and is ideal for use in applications that demand fine tuning of the damper. This type of actuator is pneumatic in that it utilizes air pressure to shift the internal parts of the actuator and change the position of the related damper. The actuator in turn adjusts the damper to allow fresh air into the system or close it when the pressure is high, thus controlling the airflow in the HVAC system.
