Tridan Flexpander FE6 (7mm)

General Information

The TRIDAN Model FE-6 FLEXPANDER is a hydraulically powered semi-portable mechanical tube expander designed for the expansion of heat transfer coils, which use conventional hairpin-or-straight tube and return bend construction. It is designed to expand two(2) tubes per cycle, both hairpins legs or two straight tubes, made of copper or aluminum, and other thin wall materials having an outside diameter of .196”(5.0mm).  The maximum finned length expandable is currently limited to 7 feet based on availability of rod material.