New version of the catalogue Mass ventilation of garages!
In the catalogue we present suitable fan types and possible ventilation methods for specific garage buildings.
The design method using Computational Fluid Dynamics (CFD) simulation software is commented on.
The catalogue can be downloaded here.

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MAA 450/900 sound attenuator

Silencers for circular pipes
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9 326,00 CZK excl. VAT
11 284,46 CZK incl. VAT
Availability: In stock [26.4.2024, 16:10] Update

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Product code: PR460100170
Product description
Information

- the outer shell is made of galvanized sheet metal
- the inner shell is made of perforated sheet metal
- the space between the shells is filled with mineral wool, non-woven fabric on the inside
- allows for considerable noise attenuation
- can be installed very easily
- multiple silencers can be connected together to achieve good noise attenuation
- good results are achieved in conjunction with MIXVENT fans-TD
- the pressure drop of the silencer is assumed to be 2 times the pressure drop of a smooth duct
- larger and atypical diameters should be discussed with the manufacturer

Full description
Downloads
Technical sheets, manuals and declarations
Catalogue sheet .pdf (112.16 kB)
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