The Honeywell MP909D1227 is a precision-engineered pneumatic actuator built for reliable proportional control of small dampers and variable-volume terminal units. Featuring a 5–10 psi spring range, a 2.4″ stroke, and a robust spring-return fail-safe design, this actuator is perfect for zoning, VAV systems, and retrofit scenarios.
Features:
- Rugged, Ribbed Aluminum Body
- Low-Friction Shaft Bearing
- Close Tolerance On Operating Range And Stroke
- Protected Barb Connector
- Versatile Mounting And Connecting Hardware Options
- Positive Leak-Proof Seal
