Parallel Volume Damper Low Leak 3000PLL-72X16 Commercial BD - field installable Bowtie

BD - field installable Bowtie Damper (available on even sizes 6"-14")

parallel to longest dimension

SD34 Submittal Drawing

and 2x4 panels * Soft White

Standard Features * Use in applications for installing round without damper * Steel galvaneal construction

Parallel Volume Damper Low Leak 3000PLL-72X16 Commercial BD - field installable Bowtieh3. Standard Features * 16 gauge galvanized channel frame * Parallel blades are cee 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. Options * 3000 PLL Low Leak Air Control