Opposed Blade Volume Damper 3000-0BD-50X32 Step Down Ceiling Diffuser Standard Features *

Standard Features *

One piece stamped steel frame on most common sizes

Standard Features * Stamped 22 gauge steel curved blade T-Bar lay-in supply diffuser * Field adjustable * Five air patterns: 101 - one way

3-way register with stiffened 1/2" fan shaped louvers for silent operation

Opposed Blade Volume Damper 3000-0BD-50X32 Step Down Ceiling Diffuser Standard Features *h3. 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.