Oval duct with antibacterial and antistatic treatment
- Description
- Modifications
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- Resistance diagram
Description
Description
- Made of high density polyethylene (HDPE).
- Maximum air flow: 30 m³/h.
- Horizontal bend radius: rh = 3×B.
- Vertical bend radius: rv = 3×H.
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- Circular density 8 kN/m² according to EN ISO 9969.
- Operating temperature: from -20 to +60 °C.
- Smooth inner surface for low air resistance and easy cleaning.
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Air speed through the crosssection [m/s] |
2 |
2.5 |
3 |
1 duct – air flow [m³/h] |
28 |
35 |
42 |
2 ducts – air flow [m³/h] |
56 |
70 |
84 |
|
Duct length [m] |
Duct resistance [Pa] |
2 |
4.4 |
6.8 |
9.8 |
4 |
8.7 |
13.6 |
19.6 |
6 |
13.1 |
20.4 |
29.4 |
8 |
17.4 |
27.2 |
39.2 |
10 |
21.8 |
34.0 |
49.0 |
12 |
26.1 |
40.8 |
58.8 |
14 |
30.5 |
47.6 |
68.6 |
16 |
34.8 |
54.4 |
78.4 |
18 |
39.2 |
61.3 |
88.2 |
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Resistance diagram
Resistance diagram