SRAF25
Products
FILTERS AND SILENCERS
SRAF25
CHARACTERISTICS:
Flexible circular sound attenuators, insulation 25 mm. CONSTRUCTION:
External sheet of aluminium with mineral wool insulation and inner sheet of aluminium. Not flammable in accordance with DIN 4102 class A1, resistant to 200 ° C, bending radius equal to 3 diameters. FIXING:
Coupling. Dimensions
Specifications text
FLEXIBLE SOUND ATTENUATOR FOR CIRCULAR DUCTS, 25 MM THICK INSULATION
CONSTRUCTION:
External aluminium sheet with mineral wool sound insulation and internal perforated aluminium sheet. Non flammable according to DIN 4102 class A1, resistant to 200 °C, radius of curvature equal to 3 times the diameter.
INSTALLATION:
Coupling connection.
LENGTH (mm) = ***
ATTENUATION (HZ):*****
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Brofer Srl - All rights reserved - P.I. 01459590285
Cap. soc. i.v. € 100.000 Reg. imp. PD R.E.A. n° PD - 161099