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Diameter

Results

Recommended velocities between: Vmin =3 m/s Vmax =7 m/s

Installation Data

Select with the recommended velocity

Coanda effect

Aerodynamic data

Afree (m2)

Ak (m2)

vf (m/s)

vk (m/s)

Dpt (pa)

Sound power level in dB (A) without regulator

Lw(dB(A)) >

Lw(dB(A)) <

Lw=Sound power level in dB (A). Note: Sound value without 10dB room attenuation

f(Hz)	63	125	250	500	1000	2000	4000	8000	global
Lw(dB(A))