Manufactured within the same manner because the 'L' finned tube kind except that the fin foot is overlapped to fully enclose the bottom tube thereby giving wonderful corrosion resistance. This kind of finned tube is commonly used as an alternate to the costlier extruded type fin in corrosive environments.
Maximum operating Temperature 180°c
Atmospheric corrosion Resistance capacity is acceptable
Mechanical resistance Poor
Fin materials metallic element, copper
Tube materials Any
Key Words: Finned Tube, Fin Tubes, Extruded Fin Tubes, Embedded Fin Tube, LL Fin tube, Tubos Aletados