6.2. Seat displacement outlet Q-ST

For air distribution in assembly rooms with fixed seating, air supply from seat leg.


Supply air volume flow rate up to 14 l/s [50 m³/h]
Nominal sizes DN 100, DN 127 and DN 190
Sound power level ≤ 16 dB(A) ref. 10-12 W


  • For rooms with raised floors or floor plenums and permanent seating
  • Air outlet built into seat leg
  • Low-turbulence, horizontal, radial jet dispersion above floor
  • Very low sound power level
  • Suitable for all seat designs