tube×勝川熱工 - List of Manufacturers, Suppliers, Companies and Products

tube Product List

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Heat exchange part LS fin tube

By ensuring complete adhesion of the aluminum fins, the heat transfer efficiency is improved!

LS fin tubes are processed with L-shaped fins automatically and completely adhered to the outer circumference of the pipe using our unique special machine, allowing for heat transfer efficiency comparable to that of integral structures like rolled fins. The LS fins developed by Katsukawa Thermal Engineering Co., Ltd. are wrapped in a spiral using a special crimping method, resulting in a larger contact area and superior adhesion compared to conventional elofin tubes, achieving high thermal conductivity. 【Features】 ○ Exhibits higher performance than elofin tube types under certain conditions ○ When used in circulation-type drying ovens (dryers), it can fit into approximately half the heat transfer area compared to elofin types at maximum For more details, please contact us or download the catalog.

  • Imported houses and log houses

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Heat exchange parts plate fin tube

Independently developed plate fin manufacturing machine! Fin tubes that can be combined.

Plate fin tubes are fin tubes that can combine pipes and fins made of various materials. The key to plate fins is pitch accuracy, and thanks to our self-developed high-performance servo motors, we can achieve high precision with an allowable error of less than 3mm over an effective length of 3000mm, proudly reproducing the design capabilities faithfully. 【Features】 ○ High-precision plate fin elements ○ Fin pitch error is less than 3mm over an effective length of 3000mm ○ Independently developed plate fin manufacturing machine ○ Fin pitch controlled in 0.1mm increments using NC control For more details, please contact us or download the catalog.

  • Imported houses and log houses

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Heat exchange parts welding fin tube

Continuous welding by high-frequency resistance welding! Tube wrapped with fins.

The welding fin tube fins are continuously welded to the tube by spirally wrapping the fins around it using high-frequency resistance welding. The fin and pipe welding of the Erofin tube is only at both ends. 【Features】 [Welding Fin Tube Flange Type] ○ Excellent durability and thermal conductivity, can be used semi-permanently ○ No reduction in capacity due to damage For more details, please contact us or download the catalog.

  • Imported houses and log houses

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