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Joint Venture


Paul Wurth, as a leading technology provider for the primary stage of integrated steelmaking, and SAB, an engineering and manufacturing company particularly specialised in blast furnace mechanical components, decided to join forces by creating a Luxembourg-based competence centre for all types of special valves related to the blast furnace, such as stoves valves, goggle valves, equalising valves and bleeder valves. Additionally, the portfolio of VCL – Valve Competence Luxembourg will include blast furnace Tuyere Stocks of advanced design. The activities of VCL Valve Competence Luxembourg cover engineering, manufacturing, assembly and commissioning with a strong focus on all related after-sales and repair services.

With the establishment of a common dedicated competence centre, both partners combine their respective engineering and manufacturing capabilities, so as to be able to offer their European customers fast, flexible, tailor-made and secure solutions, which meet the customers’ needs and expectations and are synonym of excellent product quality.

The new company has its location in Grevenmacher/Luxembourg in the premises of SAB S.à.r.l.

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In a total workshop area of 8000 m² we are able to manufacture together with our partner company, SAB S.àr.l., all our equipment on site.

Thanks to latest state-of-the-art machining centers, welding automates and generous assembling and testing areas the highly skilled personnel of  SAB is producing quality products on high-end level.

SAB is certified according:

  • ISO 9001 : 2015
  • ISO EN 1090
  • ISO EN 3834-2
  • AD 2000 HP0
  • Certificate for transfer for identification


A team of highly educated and long experienced Engineers are performing all Engineering in-house

In addition to 2-D and 3-D designing, simulations can be done in FEM (Finite Element Method) and CFD (Computational Fluid Dynamics).

VCL – Product Range

Iron & Steel

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Oil & Gas

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VCL - Valve Competence Luxembourg S.A.


Zone Industrielle „Am Potaschberg“
19, op der Ahlkërrech
L-6776 Grevenmacher

Tel.: +352 276854-0
Fax: +352 276854-99


Mario Kratz


Rainer Zilliken


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