Description
The Honeywell MP909E1109 Pneumatic damper actuator that is used in HVAC systems. It works at a pressure of 2.5 to 6.5 PSI and it uses compressed air to open and close the damper. This actuator comes with an adjustable stroke to meet the exact needs of the damper being used. The actuator also has a spring return feature that means that the damper will always be in a safe position when there is no air signal. This is an added safety and reliability of the system due to the failsafe features provided. It is applied to control dampers in different HVAC systems to manage air flow, enhance energy efficiency and positively influence the operation of the system.
