Rugged Reliability: Built with industrial-grade components and an intuitive interface designed for heavy use in high-occupancy commercial settings
Capable of handling a maximum inlet pressure of 100 PSI and fluid temperatures up to 212°F
Packless Bellows Design: Eliminates common leak points found in traditional shaft-seal designs for increased longevity in steam environments
ensuring that fans are operating and filters are clear before system ignition or operation continues
As a veteran-preferred direct replacement for 25AUB-RK-1 1/2
Schneider Electric (Barber Colman) MA-318 Actuator Refrigerant Rugged Reliability: Built with industrial-gradeThe Schneider Electric (Barber Colman) MA 318 is a heavy duty two position oil submerged actuator designed for the reliable operation of dampers, valves, and specialized HVAC linkages. Operating on a 24V AC power supply, this spring return actuator provides a robust 60 lb in torque output, ensuring positive closure or opening upon power loss. For field technicians upgrading legacy systems, the MA 318 replaces ADHA 200, MA 308, and MA 315 models