KL Fin/Knurled Footed Fin Tubes (“KL” Type)
The 'KL' fin Tube is developed from the L fin tube. The root of fins is knurled simultaneously with inner tube, thus ensuring the tight contact between fins and plain tube. The KL fin tubes are preferred when used in slightly more aggressive conditions for increased higher temperatrure and enchaned the corrosion protection to the outside wall of the tube.
Operation temperature: 250℃max.
Tube materials: carbon steel, stainless steel, copper or any metal can be applied.
Fin material: Aluminum, copper and carbon steel.
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