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Inlet Systems |
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| Series 2000 Three Pass Louvres |
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Coefficient of Discharge: 0.343 | |
The Robertson Three Pass Louvre is a fixed blade louvre consisting of a two pass box louvre with continuous weather louvres on the external face. |
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Standard Louvre Heights (mm)
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No of
Blades |
|
Width (mm) |
|
500 |
1000 |
1250 |
1500 |
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Measured Free Areas (m2) |
|
*9 |
957 |
0.18 |
0.41 |
0.52 |
0.63 |
|
10 |
1060 |
0.20 |
0.45 |
0.58 |
0.71 |
|
11 |
1163 |
0.22 |
0.51 |
0.65 |
0.79 |
|
12 |
1266 |
0.24 |
0.56 |
0.71 |
0.97 |
|
13 |
1369 |
0.27 |
0.61 |
0.78 |
0.95 |
|
14 |
1472 |
0.29 |
0.66 |
0.84 |
1.03 |
|
15 |
1575 |
0.31 |
0.71 |
0.91 |
1.11 |
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16 |
1678 |
0.33 |
0.76 |
0.98 |
1.20 |
|
17 |
1781 |
0.36 |
0.81 |
1.04 |
1.26 |
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18 |
1884 |
0.38 |
0.86 |
1.10 |
1.34 |
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19 |
1987 |
0.40 |
0.91 |
1.17 |
1.43 |
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* Denotes minimum dimensional limitation | |
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Design features
Designed to give enhanced weatherproof characteristics in high exposure areas where severe rainfall occurs, while offering optimal structural and pressure loss characteristics. The Three Pass Louvre will fit into openings in brickwork, masonry and vertical cladding. The unit can be factory assembled or may be broken down for site assembly.
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| Contact your nearest RVI service centre for performance details and technical advice. |
