![]() Type L Fin-material: aluminium (some versions copper as well). Temperature 130°C (270°F) |
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fin-heights
Inch mm
3/8″ 9,55
1/2″ 12,7
5/8″ 15,8
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Manufactured exactly as the 'L' finned tube except that the base tube is knurled before application of the fin foot. After application, the fin foot is knurled into the corresponding knurling on the base tube thereby enhancing the bond between the fin and tube, resulting in improved heat transfer characteristics. |
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fins per inch fins per meter
7 275
8 315
9 354
10 394
11 433
12 473
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Temperature 310°C (590°F) |