Resideo Braukmann ml7425b3012 Electric Globe Valve Actuator 24V Ac Spring Return 90 Sec Cycle Time

Product Description

The Resideo Braukmann ML7425B3012 is a 24V AC electric globe valve actuator designed for commercial and residential HVAC applications. It connects to compatible globe valves and controls the flow of water or steam through heating and air conditioning systems. HVAC technicians rely on actuators like this one to remotely open and close valves without manual adjustment, keeping systems running efficiently and reducing on-site labor during operation. The ML7425B3012 runs on 24V AC power at 60 Hz and completes a full stroke cycle in 90 seconds, giving it smooth and predictable valve movement suited to most hydronic and steam HVAC systems. One of the most important features of this actuator is its integrated spring return mechanism. If the unit loses power or the control signal is interrupted, the spring forces the valve into a predetermined safe position automatically. This fail-safe behavior is critical in HVAC systems where an uncontrolled valve position could cause overheating, freezing, or equipment damage. The actuator includes 2 auxiliary switches, which allow technicians to wire status feedback or interlocks into a building automation system or control panel. The housing is made from ABS material and stands 11.25 inches tall. The stroke length is 0.75 inches, which is compatible with a range of standard globe valve bodies used in heating and cooling equipment. Power consumption is rated at 12 VA, making it energy efficient for continuous duty use. The unit is not NEMA rated for outdoor or wet locations, so it is intended for protected indoor installations. It meets CE and UL94-5V flame retardant standards. Manufactured in Hungary, the ML7425B3012 is built to consistent quality standards and carries the trusted Honeywell engineering lineage under the Resideo Braukmann brand. It is a reliable choice for hydronic system control, zone valve actuation, and building HVAC automation projects.

• Integrated spring return forces valve to safe position on power or signal loss, providing fail-safe protection in heating and cooling systems
• Includes 2 auxiliary switches for status feedback, interlocking, or integration with building automation and control systems
• Meets CE and UL94-5V flame retardant standards for code-compliant HVAC installations

Product Highlights

The Resideo Braukmann ML7425B3012 is a fail-safe 24V AC globe valve actuator with spring return, 90-second cycle time, and dual auxiliary switches, purpose-built for reliable flow control in commercial and residential HVAC heating and cooling systems.

Product Information

Standard Information

• Brand: RESIDEO BRAUKMANN
• Manufacturer Part Number: ML7425B3012

Technical Specifications

• Voltage: 24V AC
• Frequency: 60 Hz
• Return Action: Spring Return
• Cycle Time: 90 seconds
• Number of Auxiliary Switches: 2
• Application: Air Conditioning, Heating
• Operating Temperature - Minimum: 14 degrees F
• Operating Temperature - Maximum: 122 degrees F
• Power Consumption: 12 VA
• Stroke Length: 0.75 inches
• Housing Material: ABS
• Overall Height: 11.25 inches
• Standards: CE, UL94-5V Flame Retardant
• Country of Origin: Hungary