Johnson Controls MP867C001G Valve Actuator Els PW 17895 preventing CO2 from migrating back

preventing CO2 from migrating back into the water main

This HVAC damper motor is essential for technicians requiring a drop-in 120V replacement that meets strict safety standards while maintaining low back-gear torque for specific spring-return or atmospheric control requirements

This model serves as a direct cross-reference for the Weil-McLain 511-546-950 and is frequently utilized in high-output hydronic installations where ASME Section IV compliance is mandatory

Technicians should verify the specific system requirements

Johnson Controls MP867C001G Valve Actuator Els PW 17895 preventing CO2 from migrating backThe Johnson Controls MP867C001G is a high performance pneumatic valve actuator designed for precise flow control in demanding HVACR applications. This 100 square inch diaphragm actuator operates with a 3 7 PSI spring range and provides a substantial 1 1 2" stroke length, ensuring reliable modulation for large scale valve assemblies. Built for industrial grade durability, the unit features a spring return stem up action, providing a fail safe position