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Low Finned Tubes

Low Finned Tubes

Trufin®Finned Tubes S/T and high performance finned tubes Trufin® S/TT (Turbo- Chil®) are manufactured from seamless or welded tubes using a rolling process. In this process the internal diameter of the output tubes narrows and at the same time a spiral rib is rolled out from the tube wall. This process results in the outer finned diameter being less or not more that equal to the permissible exterior diameter of the plain tube section.

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