Volume Damper Low-Leak OBD 3000-0BDLL-68X36 past 12 months 955 Series Submittal

955 Series Submittal

Standard Features * For large volume air delivery * For evaporative coolers or central blower systems * Adjustable directional dampers with shut-off * Countersunk mounting holes for flush appearance with color matching Phillips posi-drive screws * Soft White

with color matching Phillips posi-drive screws * All component parts

Available in 6”–12” collar sizes

Installation Ring only

Volume Damper Low-Leak OBD 3000-0BDLL-68X36 past 12 months 955 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.