PDD-08RVAV-C (Personal Displacement Diffuser) is an adjustable variable volume air terminal for use in raised floor air systems. It features 20 gauge (1mm) galvanized steel construction, pre-painted flat black.
The air valve uses time modulation to vary total air delivered to a conditioned space. Air velocity is constant any time the valve is open; the short time duration between air pulses results in a sensation of continuous air delivered with consistent flow. The air valve is rated for 24V (18-30VAC) operation. One (1) PAP-1 Plug & Play Cable is included.
The nominal 8″ (203mm) diameter cast aluminum grille produces omni-directional displacement air flow. A manually adjustable sliding damper allows space occupants to limit air flow. Ten (10) standard colors are available; custom colors and finishes can be provided to match architectural design (specify on order).