Finned Helical Coil / Finned Tube Coil
Finned tube coil heat exchangers are usually used in gas to liquid exchanges. The heat transfer on the gas side is generally much lower than the liquid side and fins are required on the gas side. The fins on the outside of the tubes may be normal on individual tubes and may also be transverse, helical, or longitudinal. Longitudinal fins are commonly used in double-pipe or shell-and-tube heat exchangers with no baffles. The fluids may be gases or viscous liquids.
Lizheng Stainless Steel Tube & Coil Corp provide different materials of coils and fins, including stainless steel, carbon steel.
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Copper Low Fin Tube Coil
Aluminum Extruded Fin Tube Coil
Lizheng's aluminum extruded finned tubes, the lead actors on which rests the efficiency and longevity of our units. Their particular design, mono or bimetal, provides great resistance (fin stiffness) as well as exceptional heat transfer characteristics (longevity, temperature, range, etc.). The mechanical bond joining liner tubes and aluminum wall offers superior durability and ensures no corrosion occurs between the fins and the tubes,