Air Distribution / Commercial Displacement Diffusers
Wall displacement diffuser Q-WL, Q-WR and Q-WK
Installation in upper section of room wall (ideally corridor wall) below ceiling.
Features:
- Installation height 2 to 4 m
- Jet pattern downwards along the wall, then over the floor and finally vertical upflow through the occupied zone to the ceiling zone
- Minimum supply air temperature 16 °C
- Minimum distance to ceiling 120 mm
- Connection from behind
- Type Q-WL - Rectangular outlet
- Type Q-WR - Circular outlet
- Type Q-WK - Combined outlet with supply air and return air segment
Data:
Type Q-WL
Volume flow rate range:
up to 100 m³/(h•m)
Discharge velocity:
≤ 0.19 m/s
Sound power level:
≤ 33 dB(A) ref. 10-12 W
Height:
180 mm
Standard length:
0.6, 0.8, 1.0 and 1.2 m
Type Q-WR
Volume flow rate range:
up to 36 l/s [130 m³/h]
Discharge velocity:
≤1 m/s
Sound power level:
≤ 34 dB(A) ref. 10-12 W
Nominal diameter:
DN 80, DN 100 and DN 125
Outside diameter:
190, 220 and 260 mm
Type Q-WK
Volume flow rate range:
up to 28 l/(s•m) [100 m³/(h•m)]
Discharge velocity:
≤ 0.19 m/s
Sound power level:
≤ 32 dB(A) ref. 10-12 W
Standard length:
0.6; 0.8 and 1.0 m
Height:
280 mm
Standard length:
1.2 m
Height:
310 mm
Downloads:
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