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Square swirl diffuser with fixed blades and diffuser ring

WS230

Square swirl diffuser with fixed blades and diffuser ring

The swirl diffuser type WS230 is equipped with fixed blades. It is designed for surface mounting but is also available in panel sizes to fit modular ceiling systems. 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

  • Rectangular execution

    Rectangular execution

Select a product based on standard values

Lw
Code Type Size 25 dB(A) 30 dB(A) 35 dB(A)
WS230- - 100 mm 36 m3/h 44 m3/h 53 m3/h
WS230- - 125 mm 50 m3/h 63 m3/h 81 m3/h
WS230- - 160 mm 87 m3/h 108 m3/h 134 m3/h
WS230- - 200 mm 136 m3/h 166 m3/h 203 m3/h
WS230- - 250 mm 220 m3/h 270 m3/h 332 m3/h
WS230- - 315 mm 476 m3/h 561 m3/h 662 m3/h
WS230- - 400 mm 746 m3/h 895 m3/h 1073 m3/h
WS230- - 500 mm 1043 m3/h 1267 m3/h 1538 m3/h
WS230S - 100 mm 43 m3/h 49 m3/h 56 m3/h
WS230S - 125 mm 58 m3/h 68 m3/h 79 m3/h
WS230S - 160 mm 106 m3/h 124 m3/h 146 m3/h
WS230S - 200 mm 180 m3/h 207 m3/h 238 m3/h
WS230S - 250 mm 271 m3/h 314 m3/h 365 m3/h
WS230S - 315 mm 411 m3/h 481 m3/h 562 m3/h
WS230S - 400 mm 667 m3/h 755 m3/h 854 m3/h
WS230S - 500 mm 1026 m3/h 1175 m3/h 1346 m3/h
WS230T - 125 mm 52 m3/h 63 m3/h 76 m3/h
WS230T - 160 mm 84 m3/h 101 m3/h 121 m3/h
WS230T - 200 mm 127 m3/h 152 m3/h 183 m3/h
WS230T - 250 mm 213 m3/h 253 m3/h 302 m3/h
WS230T - 315 mm 387 m3/h 461 m3/h 550 m3/h
WS230T - 400 mm 588 m3/h 700 m3/h 833 m3/h

or

Select a product that fits your project