Low Fin

Low Fin Integral Low Fin tube is a particular working on the tube by direct extrusion, that increase the surface, and improve the thermical performance of the heat exchanger without changing or increase the shell size. Integral Low Fin is supplied straight and/or U tubes bended as Thema R, annealed in U Bent zone, and hydro-tested after bending. We also can supply fin tubes with skipped fin sections in the baffle points where there is the possibilities of vibrations in the heat exchanger. For this type of finning, depending on material worked out, our productive capacity is over 10.000 meters per day.


Tube materialTube thicknessO.D. tubeLenght availableProduction capacity
Copper, copper alloy, carbon steel, 
stainless steel austenitic & ferritic, nickel, duplex, titanium1,24mm. minimumFrom 19,05mm. to 50,80 mmAll lenghts up to 30 MetersOver 5000 meters per day


Heat exchanger


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