Floor air outlets Imagebrochure
3.4. NTK floor twist outlet DB-N-DN 215
Installation in floor plenums; air supply from below, with vertical jet axis.​
Data
| Volume flow rate range | 8.5 – 16.5 l/s [30 – 60 m³/h] |
| Nominal size | DN 215 |
Features
- Slim vertical jet with intensive indoor air admixture
- For low floor plenums, installation with floor insert in floor orifices
- Twist element and clamp insert made of plastic
- For air connection to the 'pressurized plenum' System
- Floor insert with perforated throttle disk
- Available on request with central recess to accommodate floor covering