1 Inch-2 Inch L/LL/LK Fin Tube L Fin Tube Heat Exchanger Fin Tube Heater

Aluminum K foot Fin Tube

L finned tubes, LL doubke L finned tubes, KLfinned tubes

Material : Carbon steel ,Stainless Steel ,copper steel etc.

Fin material:Aluminum,copper

Fin thickness: Min 300μm -800μm

This type of fin has a knurled L shape base and is fixed by pressure on the tube.

Production method : The fin strip is folded into an L shape and spirally wound tightly under the action of tension on the

outer surface of the based tube.

Feature: High efficiency

Good heat tranfer performance

Core tube is protected from air corrosion by base of fin