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Ships within 48 hours · Estimated delivery Sep 29 - Oct 4
Available in 4" through 29" round
PERFORMANCE DATA 907 Series Engineering/Performance Data
Adjustable blades oriented for 3 or 4-way air flow pattern
950 Series Submittal
Opposed Blade Volume Damper 3000-0BD-20X16 Specialty Products Available in 4" through 29"h3. 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.
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