Reducer air duct Velu
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General information
Ordercode YESSS
0185-3914 
Product code
SDM 280 224
EAN code
08719546008587
Product group
Reducer air duct
Brand
Velu
Product specifications
Nominal duct diameter, connection 1
280 mm
Connection 1
Duct end
Nominal duct diameter, connection 2
224 mm
Connection 2
Insert end
With pre-mounted seal
Yes
Fitting reducing piece
Yes
Duct reducing piece
No
Length
128 mm
Length of connection 1
64 mm
Length of connection 2
64 mm
Pressed
No
Model
Uninsulated duct
Material duct
Steel
Material quality duct
Other
Production method
Longitudinal welded joint
Outer surface protection
Sendzimir galvanised
Inner surface protection
Sendzimir galvanised
Perforated inner wall
No
Outside colour
Zinc
Design form
Centric
Connection type connection 1
Round air duct
Connection type connection 2
Round air duct
With push-on profile
No
With push-on clamp
No
Embeddable in concrete
No
Air tightness class according to EN 1751
D
Antistatic version
No
Anti-bacterial treatment
No
Product information