Floor air outlets Imagebrochure
3.2. Rotary floor twist outlet DB-D
Installation in raised floors; air supply from below with large induction effect in floor zone, with inclined air jet axis.
Data
Volume flow rate range | 5.5 – 50 l/s [20 – 180 m³/h] |
Nominal sizes | DN 125 and DN 200 |
Features
- High-induction air jet with jet axis incline of 30° to vertical, rotatable for individual adjustment of air velocities at head level seated person
- For installation with a clamp insert in a through bore of the floor tile; DN 200 also design for insertion in a stepped bore
- Twist element and clamp insert available in plastic and aluminium
- Depending on type: Air outlet element fitted with lock against unauthorized removal
- Suitable for air connection to the 'pressurized plenum' system, or with connection box for duct connection
- With distributor basket for even air supply; also available with throttle device for volume flow rate adjustment