Round silencer with 50 mm sound absorption.
NRF-silencer's sound absorption material is mineral
wool and NRP-silencer's a synthetic sound insulation.
The perforated inner tube and outer shell are
manufactured of galvanized steel.
Product label: NRP 50 d - L
Dimensions | 100-500 mm |
---|---|
Material | Zn, ZM, H |
Lenght | 300, 600, 900, 1200 mm |
Product Group Manager, NORDduct, NORDsilencer, NORDexternal, NORDdoor, NORDdiffuser, NORDdamper & NORDgrille