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Address: Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China
Contact name:Richard SHEN
TORICH INTERNATIONAL LIMITED |
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TORICH L Shaped Spiral Aluminum Finned Tube for Air Cooler Heat Exchanger
TORICH L Shaped Spiral Aluminum Fin Tube for Air Cooler
| Size | Diameter φ12-φ87mm, Length 100mm-20m
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| Fin Type | L Fin, LL Fin, KL Fin, G Type
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| Tests | Hydraulic test, pneumatic test, tensile test, heat dissipation performance test, spectral analysis
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L Fin:
L- shaped strip gives optimum contact pressure of the fin footonto the base tube thus improving the theat transfer efficiency.
This also gives considerable corrosion protection to the basetube.
* Maximum Working Temperature: 270 °F(130°C)
* Fin Materials: Aluminium, Copper
LL Fin:
Same as L Fin except the fin foot is overlapped giving
morecorrosion protection. This type of finned tube is often used
as
an alternative to the more expensive extruded type fin incorrosive
environments.
* Maximum Working Temperature:330 °F(165°C)
* Fin Materials: Aluminium, Copper
KL Fin:
Same as L Fin except that the base tube is knurled before
ap-plication of the fin foot.
After application, the fin foot is knurledinto the corresponding knurling on the base tube thereby enhancing the bond
between the fin and tube, resulting in improved teat transfer characteristics.
* Maximum Working Temperature: 500 °F(260°C)
* Fin Materials: Aluminium, copper
