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601TFG Series Engineering/Performance Data
Nylon bushings for easy adjustment and quiet setting of blades running parallel to shortest dimension
Mounting holes with color matching 2" baseboard Phillips screws
round collar only) * 830 OR - factory installed opposed radial damper (sizes 6"-14") * 830 FR - U
Opposed Blade Volume Damper 3000-0BD-60X24 Smoke-Fire Damper 601TFG Series Engineering/Performance Datah3. 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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