Enhanced Surface and Dimpled Tubes

Durafin Tube
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In enhanced surface as well as formed and dimpled fin tubes, the finned patterns are both interior and exterior - creating formed profiled patterns that increase the heating or cooling capabilities of the finned tube.
The dimples, forms, or patterns are created in the surface of the tube - unlike low, medium or high fin tubes where the fin is extruded from the tube, or applied fin tubes where the fin is applied to the tube as a separate material.
Enhanced surface and formed and dimpled finned tubes are highly customized products - and somewhat rare in the fin tube industry. But because these tubes are made to order, they can be shaped to meet certain space constraints, as well as designed to deliver increased optimal heating or cooling capabilities.
Examples of enhanced surface tubes include our DuraFin, DuraForm, and DuraCor lines, such as our:
DURA-C Condenser Tube
DURA-R Custom Designed Finned Tube
DURA-T Corrugated Metal Tube
Another example of an enhanced surface tube is our DURA-F Formed and Dimpled Tube.
When it comes to design, the buyer is in the driver’s seat. These are not off-the-shelf products. By their very nature, enhanced surface, as well as formed and dimpled tubes, are open to innovation and possibility.