"ACTUATOR
The 10-psi 4.5 in. pneumatic damper actuator directs air flow within a heating and cooling system."
The MP909H1331 is a 10 psi spring-range pneumatic actuator with an extended range of 0 to 80% of full scale flow rate and a dual porting system. This actuator eliminates the need for any electronic control signal activation.
HONEYWELL 10 PSI SPRING RANGE PNEUMATIC DAMPER ACTUATOR - MODEL MP909H1331
Wherever you need to adjust the air pressure in a pneumatic system, you'll find the Honeywell MP909H1331 spring range actuator is an outstanding choice. It maintains a constant air pressure with a spring return action. It features rugged construction and is ideal for industrial service, HVAC equipment and temperature control systems."
The Honeywell 10 psi range pneumatic actuator is recommended for use in high temperature applications that require frequent pressure changes. This precision-grade spring range actuator is constructed of stainless steel and brass ensuring durability and long life. The width can be cut down to 1 inch to fit mounting boxes."
The 10 Psi Spring Range Pneumatic Damper Actuator is a spring-loaded pneumatic damper actuator, designed for use on dual fuel range/stoves with a high limit electronic ignition. This 10 psi actuator will sense the heat of the stove and raise the damper accordingly.
The spring range actuator is the ideal solution for replacing existing spring type dampers in Standard or High Pressure applications. The actuator maintains precise control while maximizing energy efficiency in medium and high pressure pneumatic applications. The device also features a heavy duty internal piston and high impact exterior housing.