Johnson Controls M9220-BAC-3 Actuator 30067439-890 while the ANSI Class IV

while the ANSI Class IV leakage rating provides excellent close-off at pressures up to 35 psid

Can this be used on steam valves

This specific secondary voltage is vital for powering control circuits

verifying flue draft and heat exchanger integrity is essential before replacing the 100290350 limit switch

Johnson Controls M9220-BAC-3 Actuator 30067439-890 while the ANSI Class IVThe Johnson Controls M9220 BAC 3 is a heavy duty 120Vac spring return actuator engineered for precise on off control of dampers in mid to large scale HVAC systems. Delivering a robust 177 lb in torque, this unit is the direct replacement for M9216 BAC 2, providing a seamless upgrade path for aging installations. It features a high performance direct coupled actuator design, eliminating the need for complex linkages and simplifying the mounting process