Product Description
The POWERS Controls No. 6 Pneumatic Damper Actuator is a heavy-duty, rolling diaphragm, spring return actuator designed to drive large dampers, centrifugal refrigeration inlet vanes, and other applications requiring a large, effective diaphragm area and long stroke.
Features:
All metal body construction
Replaceable ozone-resistant, silicone rubber, rolling diaphragm
Pivot mounting for extended shaft or frame mounting
Positioning relay (optional)
Adjustable forward travel stops (optional)
Three spring ranges for sequencing with other control devices
