Air Distribution / Sidewall Diffusers
Crosstalk attenuation air transfer element OG
For use in administrative and office buildings, for installation in plasterboard walls.
Features:
- With built-in silencer for reducing noise transmission from one room to the other (crosstalk attenuator)
- High level of sound absorption at low pressure drop
- High-quality design
- The acoustic lining is of fire resistance class B1 to DIN 4102-1
- Easy to install
Data:
Volume flow rate range:
S-shape: approx. 53 l/(s•m) [190 m³/(h•m)]
T-shape: approx. 47 l/(s•m) [170 m³/(h•m)]
at a pressure drop of 15 Pa
Nominal length:
500 and 1 000
Height:
400 mm
Wall thickness:
S-shape: 100 mm
T-shape: 125 mm
Downloads:
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