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Circular swirl diffuser with fixed blades and diffuser ring

WR230

Circular swirl diffuser with fixed blades and diffuser ring

The swirl diffuser type WR230 is equipped with fixed blades. It is designed for surface mounting but can also be mounted directly on exposed ducts. A high induction is obtained through the excellent swirl effect. The diffuser ring guarantees a strong coanda effect over a wide temperature range (also at low flow rates) which makes it optimally suited for VAV applications.

  • Ceiling

    Ceiling

  • Swirl

    Swirl

  • Round execution

    Round execution

Select a product based on standard values

Lw
Code Type Size 25 dB(A) 30 dB(A) 35 dB(A)
WR230 - 100 mm 36 m3/h 44 m3/h 53 m3/h
WR230 - 125 mm 50 m3/h 63 m3/h 81 m3/h
WR230 - 160 mm 87 m3/h 108 m3/h 134 m3/h
WR230 - 200 mm 136 m3/h 166 m3/h 203 m3/h
WR230 - 250 mm 220 m3/h 270 m3/h 332 m3/h
WR230 - 315 mm 476 m3/h 561 m3/h 662 m3/h
WR230 - 400 mm 746 m3/h 895 m3/h 1073 m3/h
WR230 - 500 mm 1043 m3/h 1267 m3/h 1538 m3/h

or

Select a product that fits your project