Air flow control damper allows precise adjustment of air quantity thru duct or air device
• Opposed blade action permits equal distribution of air over entire face of grille or device
• For use with grilles, diffusers, and in duct work
Product Features
Coated steel construction
Multi-blade, opposing rotation design minimizes torque required for adjustment
Operating mechanism provides for a positive damper setting in a position from fully opened to fully close
Rotating blades are tensioned with music wire to maintain setting and prevent rattling
24" x 24" is maximum one piece construction. Multiple dampers used for large sizes
