Back draught shutter Ø 160 mm

Ø 160 mm

  • Guaranteed airtight
  • Simple installation

Description

A back draught shutter is a galvanised steel fitting that creates an ideal ventilation system, for supplying and extracting air. Thanks to and smooth inner wall, it minimises airflow obstruction. This allows the ventilation system to function optimally. Back draught shutters ensure that air only flows in one direction.


This butterfly shutter has the excellent air tightness class D. This spiral shutter of the DEC brand is made of steel and has a diameter of Ø 160 mm.


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Specifications

Intovent article number ITV060317
Manufacturer item number BDS160
Brand DEC
Material Steel coated
Model Split valve butterfly
Nominal duct diameter (mm) 160
Connection Insert end
Overpressure (Pa) 3000
Installation also in horizontal duct Yes
Valve butterfly with rubber Yes
With pre-mounted seal No
GTIN 08716236103171

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