Opposed Blade Volume Damper 3000-0BD-46X46 T-Bar Extended sleeve ( See Model

Extended sleeve ( See Model 2702)

Options * Sleeve variations * 304 stainless steel construction * Fractional and odd sizes available h3

Adjustable blades oriented for 3 or 4-way air flow pattern

Standard Features * T-Bar lay-in panel with hinged perforated face * Galvaneal steel 2x2 panel with seismic hangers * Spring push release for removal of perforated face * Round No Labor Collar sizes: 6-10"

Opposed Blade Volume Damper 3000-0BD-46X46 T-Bar Extended sleeve ( See Modelh3. 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.