Flange Management
Our machines allow us to rework and face damaged sealing surfaces. Machining is necessary to ensure optimal seal installation. The required precision and the right equipment guarantee millimeter-accurate work.
Our machines allow us to rework and face damaged sealing surfaces. Machining is necessary to ensure optimal seal installation. The required precision and the right equipment guarantee millimeter-accurate work.
Precision and care are crucial for the proper functioning of your system when machining flanges . That's why we place the utmost importance on millimeter-precise work of the highest quality. To achieve the best possible results, flexible and customized solutions are our priority. Depending on the specific site conditions and the system requirements, we develop tailored concepts for the necessary flange work. We look forward to your inquiry.
Application areas for flange work
We offer flange machining in various application areas, including:
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all types and shapes of sealing rings
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Lens seals
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Sealing surfaces with tongue and groove
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Flat gaskets

Our service
Service means taking responsibility.
Service is more important today than ever before. But service also means taking responsibility.
Responsibility for the reliability and durability of the treated components, but also for one's own performance and for the employees.
Grube GmbH, a company specializing in heat and annealing technology, is a leader in the field of thermal stress relief.
Regular training and inspections by TÜV, internal and external quality and safety audits, as well as close cooperation with the employers' liability insurance association ensure the high quality standard in the professional field.
Grube GmbH, a company specializing in heat and annealing technology, also maintains high standards in aspects of health and environmental protection as well as in the area of workplace safety.
We have documented our quality and performance standards with a quality and HSE management system - certified according to DIN EN ISO 9001:2008 and SCC P.
24-hour immediate service - Fast help for your project.
Service hotline at:
0180 - 56 56 356
Emergencies never close.
It is important that fast help does not come at the expense of quality.
Wärme- und Glühtechnik Grube GmbH specializes in immediate emergency assistance and is available around the clock with trained personnel.
Whether on weekends, holidays or at night - fast and qualified help is guaranteed.
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