Long-range jet nozzle AR 190

Air supply for high-ceiling buildings such as airports and exhibition centres. AR 190 : Version for attachment on rectangular duct or plenum. AR 190 C : Version with direct attachment to circular air supply duct. Thermo version : Automatic diffusion orientation according to the temperature of the blown air, for optimum operation both in winter and summer. Long-throw diffusion to provide airflow to occupied areas, ideal for avoiding stratification of air in heating applications. Adjustable diffusion, can be inclined to 30°. Wall or ceiling mounted, or floor around perimeter. Dimensions : AR 190 : from Ø 160 to Ø 400. AR 190 Thermo : from Ø 300 to Ø 400. Construction AR 190 : Spun aluminium diffuser. Construction AR 190 Thermo : Spun aluminium diffuser. Circular spun aluminium connection sleeve (supplied). Heat-sensitive spring made of nickel-titanium alloy to automatically toggle the diffusion angle according to the temperature of the blown air: “winter” (heating) position for delamination of hot air, “summer” position (cooling) for perfect management of air speeds in the occupied areas. “Winter” and “summer” angles can be adjusted by screws (max. angle +/- 30°) for perfect adaptation to conditions of use. Attachment : Concealed screw attachment on rectangular duct (or plenum), or direct connection to circular air supply duct. Finish : Epoxy paint finish, RAL 9010 white – 85%. Anodised aluminium finish, natural white hue.