DELFIN TUBES S.A., a privately owned company founded in the year 2000, committed to the manufacturing of a wide range of products for the oil, gas, chemical, power generating industry and waste heat recovery systems.

DELFIN TUBES S.A. is highly specialised in the manufacturing of extended surface tubes and prefabricated heat recovery systems.

  • Laser welded spiral finned tubes.
  • High frequency welded spiral finned tubes.
  • Automatic resistance welded studded tubes.
  • Fabrication of heat recovery systems:
    • Convection modules
    • Radiant coils
    • Waste heat boilers - harps and complete modules
    • Economizers
    • Heat recovery steam generators for cogeneration
    • Piping spools

The factory is located on the northern coast of Spain in the city of Gijón, at 4 Km. from the port “El Musel” and at 280 Km. from the port of Bilbao. The proximity to the marine ports will allow us to take our products to any market in the world.

The capabilities of DELFIN TUBES S.A. have been recognised by leading international engineering organisations and end users. Prestigious contracts have been achieved with: Selas Linde, Amec Foster Wheeler (USA, Italy, UK and Spain), KBR, SABIC, Técnicas Reunidas, Repsol, Petronor, BP Oil, Cepsa, Exiros Confab, Braskem, Technip Benelux, Technip USA Corporation, Technip Stone & Webster Process Technology, ExxonMobil, Lummus Technology Heat Transfer B.V., Petrochem Development Co., Heurtey Petrochem, Boustead, Kirchner Italia, International Thermal Technology, Dow Chemical, Borealis, KT Kinetics Technology and others.

Quality Assurance

Our quality system is documented in a Quality Assurance Manual that is based on the ISO 9001 and OHSAS 18001 standards certified by Lloyds Register.

We maintain strict controls according to our specific written procedures and client specifications during all phases of manufacturing of our products ensuring full materials traceability and top quality.

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Privileged Position

Delfin Tubes, S.A. is located in Gijón. "El Musel" international seaport is just 4 Km away from our facilities and is one of the busiest and most thriving commercial ports in the North of Spain.

It is linked with regular lines and connections worldwide, providing us with an opportunity to reduce transport costs and time.

Another geographical advantage that Delfin Tubes, S.A. has is its proximity to some companies that complete the process of fabrication of our equipments. Important manufacturers os refractory material, steel structure, tubes, fittings, strip, wire..., are located very close to us, allowing again important saving of both time and money.

The province of Asturias and specifically the city of Gijon have an extremely well developed industrial infrastructure, which allows Delfin Tubes, S.A. to take advantage of important synergies and to place the company in a truly privileged industrial and geographical position in our competitive market.

Delfin Tubes - Fabrication - Gijon