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Special seals – customer-specific sealing solutions for special requirements

For applications in which standard solutions are not sufficient and cannot be adequately adapted, we will develop and produce special seals for you according to your specifications and using your desired materials, e.g. copper, steel, iron, nickel or aluminium. With respect to the surface finish/electroplating, you have a choice between tin, zinc, silver, zinc-nickel, zinc-iron, zinc-chrome, DBL and Gleitmo.

Custom-made products from an individual piece to a series

From small batches starting at a single seal to series production, we will provide you with high-quality sealing solutions for your specific requirements. Right from the start, we will accompany you with our advisory service so that we can work together to find the perfect combination of materials, shape and dimensions.

For production (e.g. of prototypes) on the basis of a drawing or model, our experienced employees have a large archive of tools and machinery at their disposal. A comprehensive stock of tools and our own toolmaking facilities enable us to provide prototypes or model parts in good time (including for testing).

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Sealing solution for measurement and control technology

Inspection glass seal: valve technology

Special seal for measurement and control technology. High requirements for the material for the purpose of chemical resistance and surface quality.

Rechteckige Metalldichtung mit zwei Bohrlöchern.

Rectangle seal

Rechteckige, flache Metalldichtung.

Special seal made of highly oxygen-pure copper for the construction of medical equipment. Very high requirements with respect to surface quality.

Sealing solution for compressor technology

Special seal made of copper for use in compressor technology. High requirements with respect to the accuracy of fit and the surface quality.

Flache Metalldichtung in komplexer Spezialform.

Sealing solutions for engine technology

Special seal for use in engine technology. Specific design to provide support with the assembly and increase the product safety. High requirements with respect to the accuracy of fit and the surface quality.

  • Image 1: Twin sealing ring
  • Image 2: Injector spacer

Cylinder head seal

Special seal for stationary and mobile equipment and marine and road traffic. High requirements with respect to the accuracy of fit and the surface quality.

Oval seal

Kundenspezifische Metalldichtung in Ovalform.

Special seal for the mechanical and plant engineering sector. High requirements with respect to the accuracy of fit and the surface quality.

Flange seal

Special seal for pipeline construction. High requirements with respect to the chemical resistance.

HUFA – your sealing expert for a wide variety of sectors

In the automotive sector, the technical trade and industry – our special seals can be found everywhere.

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HUFA

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  • Hugo Fassbender Dichtungsgesellschaft mbH
    Linde 13
    51399 Burscheid

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