Sound attenuating transfer unit

  • Supplied in pairs
  • For the transfer of air though a wall
  • Fits in a circular cut opening
  • Simple to install
  • Mounting frame integrated into the transfer diffuser
  • Accessories: TRAC disc valve, VGC telescopic wall sleeve
  • Available in alternative colours
 

AIR FLOW – PRESSURE DROP – Rw

Size Hole (mm)  l/s l/s   l/s  dB
CIRCO CIRCO 10 Pa 15 Pa 20 Pa Rw
80-125 80 14 17 20 50
80-125 100 20 23 28 47
80-125 125 24 30 34 45
160 160 39 46 54 42

Rw = Dn,ew applies for 10m2 normalised transmission area.

Downloads


2 Hits   Page < 1 >

   

 



Article Name Type Size Date Add to bucket
Page < 1 >
CIRCOa  Schalldämpfender Transferluftauslass Instructions/Manuals 352.86kB 7/14/2016 Add to bucket
CIRCOa  Schalldämpfender Transferluftauslass Catalogue/Product sheets 505.74kB 3/17/2017 Add to bucket