Overlapped Type LL Cooling Aluminum Fin Tube
LL fin tube is produced in same way as the 'L' type finned tube but has a wider fin base which is overlapped during the winding process, thereby giving excellent corrosion resistance.
This type of finned tube is often used as an alternative to the more expensive extruded type fin in corrosive environments.
Maximum operating temperature 170ºC.
1. Air cooler in petrochemical, power plant, paper-making, tobacco and building heating.
2. Air heater in food processing equipment
3. Air heater in plant protein and starch spay drying system
Phone: +86 18252727002
Add：No.1 Zhicheng Road, Chazhen Industrial Zone, Maji Town