Opposed Blade Volume Damper 3000-0BD-54X54 Residential Registers & Grilles 2701 Series Submittal

2701 Series Submittal

950 Series Submittal

Double deflection radius mount spiral pipe grille with adjustable blades

Diffuser available in sizes 6×6 through 20×20

* 2550 - Round Spring actuated (6) damper for vertical or horizontal mount

Opposed Blade Volume Damper 3000-0BD-54X54 Residential Registers & Grilles 2701 Series Submittalh3. 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.