Oversilencer Zehnder SGD 1-100

Silencer | Plastic

  • Extra damping
  • Suitable the Zehnder STC ventilation valve

Description

With this Zehnder oversilencer type SGD from the Zehnder brand, high supplementary damping can be obtained with an STC ventilation valve. DThe overspraak sound attenuator, made of flame retardent plastic, is pushed into the duct and pressed on with the STC ventilation valve. This damper is suitable for a duct diameter of 100 mm.


Characteristics


  • Lower investment costs
  • Easy assembly
  • Constantly accessible
  • No increase in system resistance, so no change in air volume after installation


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Specifications

Intovent article number ITV060304
Manufacturer item number 707110010
Brand Zehnder
Material inner pipe Other
Material outer pipe Plastic
Nominal duct diameter (mm) 100
Flexible Yes
Connection 1 Duct end
Connection 2 Other
With pre-mounted seal Yes
Insulation thickness (mm) 10
Insulating material Other
With protection cloth No
Vapour inhibition layer No
With core/cone No
Max. medium temperature (continuous) (°C) 40
Damping 63 Hz (dB) 1
Damping 125 Hz (dB) 2.5
Damping 250 Hz (dB) 5
Damping 500 Hz (dB) 8
Damping 1000 Hz (dB) 15
Damping 2000 Hz (dB) 25
Damping 4000 Hz (dB) 24
Damping 8000 Hz (dB) 21
Working length (mm) 250
GTIN 08717573010177
Nominal duct diameter (Millimetre) 100
Insulation thickness (Millimetre) 10
Max. medium temperature (continuous) (Degrees celsius) 40
Damping 63 Hz (Decibel) 1
Damping 125 Hz (Decibel) 2.5
Damping 250 Hz (Decibel) 5
Damping 500 Hz (Decibel) 8
Damping 1000 Hz (Decibel) 15
Damping 2000 Hz (Decibel) 25
Damping 4000 Hz (Decibel) 24
Damping 8000 Hz (Decibel) 21
Working length (Millimetre) 250

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