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Semidec

The Semidec is a semi-flexible duct, constructed from one layer of corrugated aluminium. The special seamed joint creates a very high air tightness and flexibility.

environment

  • sustainable
  • 100% recyclable

application

  • suitable for mechanical air supply systems and air conditioning systems
  • in systems where fumes are extracted
  • above mentioned systems, where a special mechanical strength is required
Specifications
temperature range: -30 °C to 250 °C
peak load:
400 °C
operating pressure: max. +3000 Pa
operating air velocity: max. 30 m/s
bending radius: min. 1.0 x ∅
diameter range: 80 - 500 mm
standard length: 3 mtr
Construction
number of layers: 1
whereof aluminium:
1
appearance: aluminium
Technical specifications
Dutch specification
German specification
English specification
Graphs

pressure loss (download as .PDF or as .PNG)

Product images
Certificates
Europe
EN 13501-1 A1
United Kingdom
BS476 Part 4, 6, 7 and 20
France
NF M0
Germany
DIN4102 A1
NEN 13180

The Semidec fulfills all the requirements and are classified as specified within NEN 13180: "Ventilation for buildings – Ductwork - Dimensions and mechanical requirements for flexible ducts".

80 DXD080 1 360
100 DXD100 1 360
125 DXD125 1 224
150 DXD150 1 168
160 DXD160 1 168
180 DXD180 1 120
200 DXD200 1 100
224 DXD224 1 72
250 DXD250 1 48
300 DXD300 1 30
315 DXD315 1 30
355 DXD355 1 18
400 DXD400 1 10
450 DXD450 1 10
500 DXD500 1 8

Company information

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