Description
The Honeywell MP918B1006 is a rugged, high-performance pneumatic actuator designed to modulate medium- to large-sized HVAC dampers. Operating via a rolling-diaphragm piston mechanism with an integrated spring-return safety feature, it delivers precise control and exceptional reliability. Its 3–13 psi spring range makes it ideal for variable-volume air systems requiring smooth fail-safe operation.
Specifications:
- Air Connections: 1/8″ NPT, Barbed fitting for 5/32″ or 1/4″ O.D. tubing
- Product Type: Actuator
- Actuator Type: Pneumatic
- Temperature Range (F): -40°F to 158°F
- Actuator Spring Range: 3 to 13 psi
- Fail Safe Mode: Spring Return
- Stroke: 3-1/2″
- Max Pressure (PSI): 25
- Features: External trunnion mounting bracket
