Manual Balancing Dampers - BTDR-50

The BTDR-50 is a cable operated radial blade balancing damper (also known as a bowtie damper) that is designed for easy airflow adjustment at an air outlet or plenum neck. Pressure: Up to 1 in. wg (.25 kPa) Velocity: Up to 1600 fpm (8.1 m/s) Temperature: Up to 240ºF (116°C)