6.3. Step displacement outlet Q-SR and Q-SL

For air distribution in assembly rooms with banked seating. Air supply from step front; linear and circular shape.

Data

Type Q-SR (round frontal plate)
Volume flow rate range DN 80: ≤ 10 l/s [35 m3/h]
DN 100: ≤ 16.5 l/s [60 m3/h]
Sound power level ≤ 27 dB(A) ref. 10-12 W
Depth 80 mm

 

 

Type Q-SL (rectangular frontal plate)
Volume flow rate range ≤ 21 l/(s ? m) [75 m3/(h ? m)]
Sound power level ≤ 15 dB(A) ref. 10-12 W
Length variable
Standard height 120 mm
Depth 75 mm

Features

  • For rooms with steps and raised floor plenums
  • Air outlet built into step front
  • Low-turbulence jet dispersion near Floor
  • Low sound power Level 
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