Honeywell ML6425A3022 24V Spring Return Electric Linear Actuator 3/4" Stroke

The Honeywell ML6425A3022 is a 24-volt direct coupled spring return electric linear valve actuator designed for precise control of HVAC valves. This robust actuator features a 3/4-inch stroke length and delivers 135 pounds of force, making it suitable for a wide range of commercial and industrial valve control applications.

Key Features:

• 24VAC/DC power supply for flexible installation options
• Spring return mechanism ensures fail-safe positioning during power loss
• Direct coupled mounting eliminates the need for linkages and reduces installation complexity
• 3/4-inch stroke length accommodates most standard valve stems
• 135 lbs thrust force provides reliable operation on larger valves
• Durable construction for long-term reliability in demanding HVAC environments
• Compatible with Honeywell and third-party valve bodies

This linear actuator is ideal for controlling hot water, chilled water, and steam valves in heating, cooling, and process control systems. The spring return feature automatically returns the valve to a predetermined position when power is removed, providing safety and energy efficiency in critical applications.