Arflu is heir to the entrepreneurial spirit of the pioneers in the metallurgical industry of the great Bilbao. A style in business relationships and a commitment to a quality product in current nowadays. There are more than 28 years since Fernando Arana in 1988 founded Arflu SA. The roots are, however, much deeper. We have to overcome almost a century of family tradition in the world of valves and fittings. Arflu is a company that looks to the future, and who knows how important it is to be present on the planet, and therefore we have offices and representatives in key countries.

Company details

Polígono Telleriondo, C/ Olabide 13 , Sopelana , 48600 Spain

Locations Served


Business Type:
Industry Type:
Water and Wastewater
Market Focus:
Globally (various continents)

Quality you can trust

Because quality is the cornerstone of our work. The most firm step towards the future, the only way to retain customers.

At Arflu we have made a great effort to optimize the quality process, and to obtain all the certifications that homologate our products.

Engineering the future

Arflu technical department is responsible for developing new products and review current depending on market needs.

The aim of Arflu in the development of these products is customer satisfaction and market through tailored to the needs of industry, high quality products and excellent service designs.


Our wide range of manufacturing allows us to be specialized in offering the industry complete projects.

We work closely with the EPC to prepare and provide customers with all the necessary documentation. We are prepared for everything the market and our customers require.