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The Company


VCL S.A., a daughter of SAB Group, is a Luxembourg-based competence centre for all types of special valves related to the blast furnace, such as stoves valves, goggle valves, equalizing valves and bleeder valves.
SAB is an engineering and manufacturing company particularly specialised in blast furnace mechanical components.
Additionally, the portfolio of VCL – Valve Competence Luxembourg will include blast furnace Tuyere Stocks of advanced design. The activities of VCL cover engineering, manufacturing, assembly and commissioning with a strong focus on all related after-sales and repair services.

With the establishment of this competence centre and the specialized engineering and manufacturing capabilities, we are able to offer worldwide customers fast, flexible, tailor-made and secure solutions, which meet the customers’ needs and expectations and are synonym of excellent product quality.

The company has its location in Grevenmacher/Luxembourg in the premises of the mother company SAB.

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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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28. Februar 2024

VCL with tailwind into 2024

After a good financial year 2023, VCL is starting the new year with good prospects for 2024. A new major order for 4 “Energy Save…
23. Mai 2023

Successful FAT for critical valves of green field BF

VCL proudly announce the successful FAT of 3 x new Hot blast valves DN1400/2200 as well as 1 x new Backdraft valve DN800/1200 in our…
17. April 2023

Successful supply of new batch charger

VCL Glass team successfully completed the supply of new 12,4 m Batch charger for a new green field Glass furnace in Turkey. After a challenging…
8. März 2023

We are part of METEC Düsseldorf/Germany 2023

The world's largest international trade fair for metallurgy, steel casting and steel production will take place from June 12 - 16, 2023 together with GIFA,…
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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


Our cooperation partners: