The ML6420A actuators enable floating control, and are suitable for use in conjunction with ON/OFF or floating single-pole, double-throw (SPDT) control outputs. They can operate Honeywell’s standard valves in heating, ventilation, and air conditioning (HVAC) applications.

• Quick and easy installation
• No separate linkage required
• No adjustments
• Low power consumption
• Force-limiting end switches
• Spring-return models
• Manual operator
• Synchronous motor
• Corrosion-resistant design
• Maintenance-free