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Blauberg Round air duct BlauFast RK

  • Description
  • Modifications
  • Downloads
  • Additional diagrams
Description
Description

Made of high-density polyethylene (HDPE). Circular density 8 kN/m² in compliance with EN ISO 9969.

Smooth inner surface for low air resistance and easy cleaning. Operation temperature from -20 up to +60 °C.

Nominal air duct diameter DN63 DN75
Air speed [m/s] 2 2.5 3 2 2.5 3
1 air duct - air flow [m³/h] 15 18 22 22 28 34
2 air ducts - air flow [m³/h] 29 37 44 45 56 67
3 air ducts - air flow [m³/h] 44 55 66 - - -
  Air resistance in the air duct [Pa]
Air duct length [m] 2 4.0 5.4 7.6 2.5 3.4 4.8
4 8.0 10.8 15.2 5.0 6.8 9.6
6 12.0 16.2 22.8 7.5 10.2 14.4
8 16.0 21.6 30.4 10.0 13.6 19.2
10 20.0 27.0 38.0 12.5 17.0 24.0
12 24.0 32.4 45.6 15.0 20.4 28.8
14 28.0 37.8 53.2 17.5 23.8 33.6
16 32.0 43.2 60.8 20.0 27.2 38.4
18 36.0 48.6 68.4 22.5 30.6 43.2
Modifications
Modification name
BlauFast RK 63/50 / DN63
BlauFast RK 75/50 / DN75
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Documents archieve
Documents archieve
Name
Catalogue "BlauFast semi-rigid air duct system" (pdf 18.13Mb)
Round air duct BlauFast RK - image (png 289.36Kb)
Additional diagrams
Additional diagrams