Description
Honeywell MP918B1014 Pneumatic Damper Actuator Overview
The Honeywell MP918B1014 is a high-force, spring-return pneumatic damper actuator engineered for reliable, precise damper positioning in commercial HVAC and building automation systems. Designed to handle demanding applications, this actuator delivers consistent performance across a wide range of environmental conditions, making it a trusted choice for contractors and facilities managers alike.
Key Features
- High actuator force for demanding damper control applications
- Spring-return operation ensures fail-safe damper positioning on loss of air pressure
- 3-1/2″ (3.5″) stroke for versatile damper linkage compatibility
- 3–13 PSI spring range for standard pneumatic control system integration
- 29 PSI maximum operating pressure for safe, reliable system performance
- 1/4″ barbed fitting for OD plastic tubing — easy, tool-free pneumatic connections
- Wide operating humidity range: 5–95% RH (non-condensing)
- Broad temperature range: -40°F to 158°F (-40°C to 70°C) for indoor and outdoor installations
Technical Specifications
- Model: MP918B1014
- Actuator Type: Pneumatic, Spring Return
- Actuator Force: High
- Stroke: 3-1/2″ (3.5″)
- Spring Range: 3–13 PSI
- Maximum Operating Pressure: 29 PSI
- Air Connection: 1/4″ Barbed Fitting for OD Plastic Tubing
- Humidity Range: 5–95% RH
- Operating Temperature Range: -40°F to 158°F (-40°C to 70°C)
Applications
The MP918B1014 is ideal for use in commercial building HVAC systems where pneumatic control of air handling unit dampers, economizer dampers, and zone dampers is required. Its spring-return design provides a fail-safe closed or open position, ensuring occupant safety and system integrity during air pressure loss events.
Why Choose the Honeywell MP918B1014?
Honeywell’s proven pneumatic actuator technology delivers long service life and dependable operation in both new construction and retrofit projects. The 1/4″ barbed tubing connection simplifies installation, while the wide temperature and humidity ratings ensure reliable performance in mechanical rooms, rooftop units, and outdoor-rated enclosures.
Reviews
There are no reviews yet.