

The Pneumatic Unit Ventilator Damper Actuator (Part Number: MP516A1087) is designed to provide pneumatic proportional control with precision. With a damper load rating of 2.7 sq. and a stroke length adjustable from 2-1/8" to 2", this actuator includes a hesitation feature for unit ventilator cycles requiring a minimum percentage of outdoor air. Compatible with various HVAC systems, this actuator is a vital component for ensuring optimal air circulation.