Ring jet diffuser
Long throw and a strong air current, with low pressure loss.
JD-FC, JD-FF
What it does
- Used for long throw conditions with a 60° rotation angle.
- Ensures a high air current with reduced pressure loss.
- JD-VF has an inner core with a 360° horizontal rotation angle.
- Can be multi design with a panel.
JD-FC
JD-FF
Specification
- Material
- Aluminium sheet
- Mounting
- Ceiling or wall mounting by screws, or collected into a circular duct
- Finish
- White powder coating RAL 9016, RAL 9010 or a custom colour.
Selection data
| Neck (mm) | Effective area (m²) | Air volume at 4 m/s (m³/h) | Throw at 4 m/s (m) |
|---|---|---|---|
| 150 | 0.018 | 254 | 5.5 |
| 200 | 0.031 | 452 | 7.4 |
| 250 | 0.049 | 707 | 9.5 |
| 300 | 0.071 | 1018 | 11.2 |
| 350 | 0.096 | 1385 | 13 |
| 400 | 0.126 | 1810 | 15.2 |
Neck velocities from 2 to 10 m/s are in the catalogue pages below.
From the catalogue
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