Delfin Tubes: Extended surface tubes and Heat transfer equipment

Laser Finned Tubes (1)

Our commitment is offering our customers the best possible product with the highest performance for their function

In addition to the manufacturing of high-frequency finned tubes, Delfin Tubes offers its customers the manufacturing of finned tubes by laser welding, for increased efficiency and higher quality.

This laser welding production line was developed by our engineers combining both our large experience manufacturing extended surface and the most modern laser technology available in the market.

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Why should you trust Delfin Tubes, S.A.

Our highly qualified staff is the best ally for your projects. High technology, adequate facilities, absolute dedication to quality assurance and a privileged geographic location.

Our capabilities have been recognized by leading international engineering organizations. Explore this site and discover why should you trust Delfin Tubes, S.A.

 

Finned tubes including bridging pieces

A solution to save the welded area on finned tubes

In this project, tubes, fins and bridging pieces are made of stainless steel type TP304. The total tube length required by the customer is longer than what the steel mills can produce. Therefore, we must make intermediate welds to reach the required length. The client has decided not to have fins in the welding area. In such case, it is necessary to add "bridging pieces" to avoid forming a step that would cause problems while assembling the pipes in the furnace.

Our experience helps clients finding competitive solutions for their problems

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Delfin Tubes - Fabrication

The Economic Development Agency of the Principality of Asturias (IDEPA) has granted DELFIN TUBES FABRICATION S.A.U. an aid with file number IDE/2021/000028 for the project "ACTIONS FOR THE DIGITALIZATION OF DELFIN TUBES S.A. MANUFACTURING PLANT" for the amount of 74.950,00 euros. This aid is part of the subsidies destined to Asturian companies within the support to digital transformation actions by IDEPA (Call 2021).

Delfin Tubes - Fabrication