The Neptronic U & W Actuator Series deliver dependable performance across a wide range of commercial and industrial HVAC applications. Designed to handle high torque requirements, these actuators provide accurate positioning for large dampers, 1/4-turn valves, fan inlet guide vanes, and air handling components.

With robust construction suited for harsh operating environments, flexible control inputs, and enhanced integration capabilities, the U & W Series offer both versatility and long-term reliability. Whether you’re specifying new systems or upgrading existing installations, the U & W series ensure smooth, efficient, and precise operation where it matters most.

Perfectly suited for air handling units (AHUs), VAV/pressure control systems, industrial ventilation, and energy-efficient building automation, the U & W Series help optimize airflow, control energy usage, and maintain environmental comfort.