Opposed Blade Volume Damper 3000-0BD-66X18 past 12 months Adjustable directional dampers with shut-off

Adjustable directional dampers with shut-off

1/4” crossbars

1600 Series Submittal

Countersunk mounting holes for flush appearance with color matching Phillips Pozidriv screws

102C - corner

Opposed Blade Volume Damper 3000-0BD-66X18 past 12 months Adjustable directional dampers with shut-offh3. 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.