Opposed Blade Volume Damper 3000-0BD-58X24 past 12 months Standard Features * Cones are

Standard Features * Cones are one-piece stamped construction providing a clean

back blades parallel to longest dimension

RD Series Submittal

Standard Features *

* 2602 - Square or rectangular spring actuated (6) for horizontal or vertical mount

Opposed Blade Volume Damper 3000-0BD-58X24 past 12 months Standard Features * Cones areh3. Standard Features * Opposed blade operation for precise volume control * 16 gauge galvanized channel frame * Blades are vee stiffened 16 gauge galvanized for strength and stability * Blades pivot on non metallic celcon bushings * 1 2" square zinc plated steel pivot pins * 1 2" square zinc plated steel adjustable operating shaft extending up to 4" beyond the air control frame * Single blades on dampers with a height of 12" or less * Mill finish h3.