Volume Damper Low-Leak OBD 3000-0BDLL-56X20 Specialty Products REVIT FILES Spiral Diffuser Radius

REVIT FILES Spiral Diffuser Radius Flush Mount Diffuser Single Deflection

Available blade centers at 1/2"

375 Series Engineering/Performance Data

080") Aluminum Construction 1/8" GA (

Performance Data

Volume Damper Low-Leak OBD 3000-0BDLL-56X20 Specialty Products REVIT FILES Spiral Diffuser Radiush3. 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.