CROSSTALK ATTENUATION AIR TRANSFER ELEMENT
OG-S, OG-T AND OG-U
For use in administrative and office buildings, for Installation: OG-S and OG-T in plasterboard walls, OG-U under the ceiling.
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
| Type: | OG-S and OG-T | OG-U |
|---|---|---|
| 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 |
25 l/s [90 m3/h] at a pressure drop of 6 Pa |
| Nominal Lengths: | 500mm and 1000mm | 800mm and 1000mm |
| Height: | 400mm | 450mm |
| Wall Thickness: | S-shape: 100 mm T-shape: 125 mm |
Installation under the ceiling |
BROCHURE DOWNLOADS
