Supply air nozzle lindab | we simplify construction DAD Dimensions DAD-0 With flange for mounting on a wall or duct side. Ø 4 (4 ×) 90° 30° 30° ØF Ø Nom ØA ØB ØE Description DAD is an adjustable supply air nozzle suitable for venti- la-tion of large areas where long throws are required. The nozzle can be freely rotated 30 degrees in any direction in relation to the central line of the nozzle. The nozzle can be used for both heated and cooled air. The nozzle can be installed directly into a circular duct, fitting, wall or duct side. Supplied with screw holes through flange (DAD-0). • Flexible adjustable nozzle • Long throws • Simple installation 9 D C ØF = min. hole dimension Ø nom Size 160 200 250 315 ØA [mm] 85 110 140 175 ØB [mm] 248 298 363 448 C [mm] 120 150 190 255 D [mm] 51 66 81 90 ØE [mm] 225 270 320 390 ØF [mm] 200 245 295 360 Weight [kg] 0.60 0.90 1.40 2.40 DAD-1 Installation in circular duct. Maintenance The visible parts of the diffuser can be wiped with a damp cloth. Materials and finish Material: Standard finish: Standard colour: Aluminium Powder-coated RAL 9003 or 9010, gloss 30 The diffuser is available in other colours. Please contact Lindab’s sales department for further information. Order code Product Type with flange for circular ducts Size DAD a bbb 0 1 ØB Ø Nom ØA 30˚ 30˚ D C Ø Nom includes male connection measure Ø nom Size 160 200 250 315 ØA [mm] 85 110 140 175 ØB [mm] 196 238 288 355 C [mm] 110 140 180 245 D [mm] 110 125 140 165 Weight [kg] 0.50 0.90 1.40 2.40 Free area for DAD nozzle – see section Nozzle calculations. Lindab reserves the right to make changes without prior notice 1 2020-12-17
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