Roll over image to zoom in
ROUND SILENCER ETS NORD NRFB-T 100 500/900
Product code
8324990
NRFB-T 100 is a round sound attenuator suitable for smoke control systems with 100 mm acoustic insulation and 100 mm attenuation element. This product description is an automated translation of the original Finnish description.
Product details
Technical specifications
Product class (ETIM)Sound absorber round air duct (EC011019)
Material inner pipeSendzimir-galvanised steel
Material outer pipeSendzimir-galvanised steel
Nominal duct diameter500 mm
Inner diameter500 mm
Outer diameter700 mm
Flexibleno
Connection 1Insert end
Connection 2Insert end
With pre-mounted sealyes
Insulation thickness100 mm
Insulating materialOther
With protection clothyes
Vapour inhibition layerno
With core/coneyes
Damping 63 Hz3 dB
Product codes
SAPDJY578
HPAC8324990
PLC8324990
GTIN/EAN4743302014516
Manufacturer part number111753008
Vendor material number111753008
Basic information
Package measurements (L x W x H)900 x 700 x 700 mm
Package volume441 l
Package weight53.1 kg
Base uniteach
Package units1
Package contents–
UNSPSC40101505
BrandETS NORD
VendorETS NORD AS, SUOMEN SIVULIIKE
Documents (2)
Brochures & documents
Links