Parallel Blade Volume Damper 3000P-54X48 Smoke-Fire Damper Holds up to a 2"

Holds up to a 2" filter (not included) with filter retention tabs (FG2)

For damper free area chart B click here * 2565 - Round fire door for vertical mount only

2701 Series Submittal

REVIT FILES T-Bar Modular Core Diffuser with Round Collar 16

Free area equals more than 75% of nominal size

Parallel Blade Volume Damper 3000P-54X48 Smoke-Fire Damper Holds up to a 2"h3. 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