REVISION LEVEL A - 09/09/15
DUCTING RATING GUIDE
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DUCTING RATING GUIDE FOR AIRTRONIC 5
DESIGNATION COMPONENT RATING
(measurements in millimeters) 1-duct 2-duct
Heating air ducting with reduction hood 60 dia.
(heater rating 6)
1 Grille 0.6 0.2
2 Connecting socket, metal, 100 dia. 0 0
3 Flexible pipe, 100 dia. per m 0.6 0.2
Bend, 90° of exible pipe, 100 dia. 0.6 -
4 Grille, 90x100 dia.* 0 -
5 Connector piece, 90 dia. 0 0
6 Flexible pipe, 90 dia. per m 1.0 0.25
Bend, 90° of exible pipe, 90 dia. 0.2 -
7 Silencer, 90 dia. 0.8 -
8 Spherical reduction hood, 90 dia. 8 -
9 Connector, 90 dia. 0.5 0.1
10 Silencer, 100 dia. 0.5 -
11 Connector, 100 dia. 0.4 0.1
12 Outlet grill (rotatable) 100 dia. 2 0.5
13 Outlet grill (rotatable) 90 dia. 2 0.5
14 Y-piece 100x100x100 dia. - 0.5
15 T-piece 100x100x100 dia. - 0.5
16 Y-piece 90x90x90 dia. - 0.6
Regulating valve 90x90x90 dia.
17 Position “middle” - 1.1
Position “right/left” 1 -
18 Reduction piece, 100 dia. - 75 dia. 3.2 -
19 Flexible pipe, 75 dia. per m 4 1
Bend, 90°- of exible pipe, 75 dia. - 0.5
20 Outlet grill (rotatable) 75 dia. - 1.25
21 Connecting socket, metal, 75 dia. 0 0
22 Round outlet, 75 dia., closing - -
23 Connector, 90 dia. 0 0
24 Outlet grill 3 0.8
* Pos. 4 - if used as adapter 90 x 100 dia., cut out the mesh.