Catalogue number |
990430857
|
GTIN |
7613367025543
|
Material duct |
Plastic
|
Length |
155
|
Air tightness class according to EN 1751 |
None
|
Material quality duct |
Other
|
Wall thickness duct |
20
|
Anti-bacterial model | |
Pressed | |
Design form |
Eccentric in height
|
Insulation thickness |
20
|
Duct reducing piece | |
Fitting reducing piece | |
Outside colour |
Black
|
Model |
Hard foam duct (full insulation)
|
Nominal duct diameter, connection 2 |
90
|
Model |
Hard foam duct (full insulation)
|
Length of connection 1 |
50
|
Length of connection 2 |
65
|
Working length connection 1 |
20
|
Working length connection 2 |
20
|
Surface protection internal |
Untreated
|
Outer surface protection |
Untreated
|
With pre-mounted seal | |
Production method |
Other
|
Length |
155
|
Material duct |
Other
|
Nominal duct diameter, connection 1 |
90
|
Nominal duct height connection 2 |
51
|
Nominal duct width connection 1 |
141
|
Nominal duct width connection 2 |
138
|
Nominal duct height connection 1 |
52
|
Insulation thickness |
20
|
Connection type connection 1 |
Round air duct
|
Material insulation |
Expanded polypropylene (EPP)
|
Connection type connection 2 |
Oval air duct
|
Outside colour |
Black
|
Antistatic version | |
Connection 2 |
Duct end
|
Connection 1 |
Duct end
|
Design form |
Centric
|
Heat resistance Rd |
0.51
|
Air tightness class according to EN 1751 |
D
|
Perforated inner wall | |
With push-on clamp | |
With push-on profile | |
Working length connection 1 |
60
|
Length of connection 2 |
40
|
Length of connection 1 |
115
|
Nominal duct width connection 1 |
141
|
Nominal duct height connection 1 |
52
|
Outer surface protection |
Untreated
|
Production method |
Seamless
|
Nominal duct diameter, connection 2 |
90
|
Embeddable in concrete | |
Connection 2 |
Insert end
|
Material insulation |
Expanded polypropylene (EPP)
|
Connection 1 |
Slide sleeve
|
Connection type connection 2 |
Round air duct
|
Connection type connection 1 |
Oval air duct
|
Inner surface protection |
Untreated
|
Equivalent duct diameter, connection 1 |
90
|
Equivalent duct diameter, connection 2 |
71.7
|
Pressed | |
Equivalent duct diameter, connection 1 |
90
|
Equivalent duct diameter, connection 2 |
71.7
|
Wall thickness duct |
20
|
Material quality duct |
Other
|
Material insulation |
Expanded polypropylene (EPP)
|
Connection type connection 1 |
Round air duct
|
Connection type connection 2 |
Oval air duct
|
Outer surface protection |
Untreated
|
Inner surface protection |
Untreated
|
Fitting reducing piece | |
Design form |
Centric
|
Heat resistance Rd |
0.51
|
Air tightness class according to EN 1751 |
D
|
With pre-mounted seal | |
With push-on profile | |
With push-on clamp | |
Nominal duct diameter, connection 1 |
90
|
Nominal duct height connection 2 |
51
|
Nominal duct width connection 2 |
138
|
Material duct |
Plastic
|
Perforated inner wall | |
Model |
Hard foam duct (full insulation)
|
Antistatic version | |
Connection 2 |
Insert end
|
Connection 1 |
Slide sleeve
|
Outside colour |
Black
|
Length |
155
|
Duct reducing piece | |
Working length connection 1 |
60
|
Length of connection 2 |
40
|
Length of connection 1 |
115
|
Production method |
Seamless
|
Insulation thickness |
20
|
Embeddable in concrete | |