Durt silencer (round)

    Properties:

  • Used to reduce noise in ventilation systems with small to medium flow volumes
  • Stable welded housing, inner piping of PPs- perforated plate, free cross section 69%
  • Absorption material made from non-flammable mineral wool according to DIN 4102, abrasion-resistant and waterproof welding

    Key data:

  • Supply volume of 20 – 8000 m³/h
  • Nominal connection diameter of 75 – 400 mm can be supplied
  • Connection variations: pipe, bushing and flange
  • Supplied in the standard materials PPs and PVC , special material available on request

Details:

Splitter sound attenuator:

    Properties:

  • Can be used in ventilation systems with medium to large volume flow rates to reduce noise
  • Stable welded housing, splitter with perforated plate, free cross section 69%
  • Absorption material made of non-flammable mineral wool according to DIN 4102, abrasion-resistant and waterproof welding

    Key data:

  • Calculations are individually performed on the basis of the volume flow and the desired noise reduction
  • Supplied in the standard materials PPs,PP,PE and PVC, special materials available on request

Silencer for roof fans

    Properties:

  • Can be used to reduce soundproofing in direct connection with roof fans
  • Stabile welded housing with flange for fan, rain collar and roof top panel
  • Absorption material made of non-flammable mineral wool according to DIN 4102, abrasion-resistant and waterproof welding

    Key data:

  • Standard connection diameter 110 to 400 mm can be supplied for roof fans
  • Larger diameter possible on request
  • Supplied in the standard materials PPs and PVC, special materials available on request

Details:

Cataloque