Circular swirl diffuser with adjustable air pattern

DM&S

WT500

Circular swirl diffuser with adjustable air pattern

The swirl diffuser type WT500 is equipped with orientable plastic deflectors. It is designed for exposed duct mounting but can also be surface mounted. A high induction is obtained through the excellent swirl effect. The diffuser has a strong coanda effect over a wide temperature range (also at low flow rates) which makes it optimally suited for VAV applications.

Ceiling
Swirl
Round execution

Specifications

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m³/h

l/s

dB(A)

			L_wL_w			L_wL_w
Code	Type	Size	25 dB(A)	30 dB(A)	35 dB(A)	NR20	NR25	NR30
WT500S	-	125 mm	102 m³/h 28 l/s	120 m³/h 33 l/s	142 m³/h 39 l/s	102 m³/h 28 l/s	120 m³/h 33 l/s	142 m³/h 39 l/s
WT500S	-	160 mm	130 m³/h 36 l/s	156 m³/h 43 l/s	187 m³/h 52 l/s	130 m³/h 36 l/s	156 m³/h 43 l/s	187 m³/h 52 l/s
WT500S	-	200 mm	266 m³/h 74 l/s	311 m³/h 86 l/s	363 m³/h 101 l/s	266 m³/h 74 l/s	311 m³/h 86 l/s	363 m³/h 101 l/s
WT500S	-	250 mm	336 m³/h 93 l/s	395 m³/h 110 l/s	464 m³/h 129 l/s	336 m³/h 93 l/s	395 m³/h 110 l/s	464 m³/h 129 l/s

WT500

Circular swirl diffuser with adjustable air pattern

Select a product based on standard values

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