Ceramic valve components

Cost-effective production according to your requirements

For use in valve systems, components must be able to withstand punishing demands and will outperform metals, plastics and other materials in heavy wear, high temperature and high pressure applications.

Ceramic gaskets by Rauschert, manufactured for a precise fit, ground and polished, are ideal for valves and plumbing fittings. They guarantee a constant flow control and an optimum sealing function. Efficiency made to order!



  • Components for industrial mixing plates
  • Components for plumbing fittings
  • Components for pneumatic valves
  • Other components

In addition we offer you

Materials development/extensive range of materials

Sealing elements for

  • Sensor technology
  • Medical technology
  • Machine engineering
  • Pneumatics
  • Electronics
  • Measuring technology
  • Pump engineering
  • Automotive

In-house construction

In-house toolmaking

International manufacturing network

  • Germany
  • Czech Republic
  • Poland
  • Portugal

Materials & applications

Materials & applications


  • RAPAL 100 and RAPAL 200 (aluminium oxide)
  • Zirconia Y und Zirconia M (zirconium oxide)
  • Customer-specific materials – Safe to use with food, with verification!

Detailed information on RAPAL

Detailed information on Zirconium oxide


Ceramic valve components/tap plates for

  • One-hand lever mixer
  • Two-handle tap fittings
  • Industrial plumbing fittings
  • Domestic appliances
  • Pneumatic valves
  • Medical technology

Surface properties

SEM image of a gasket surface

Details about the gasket surface
are available for you under “Downloads”.

SEM image of a gasket surface



Surface diagram of gasket
(PDF, 11.0 kB)

„Ceramic Components for Pumps and Valves from Rauschert”
(PDF, 2.36 MB)

Publication courtesy of Göller-Verlag GmbH, Baden-Baden



We will be pleased to draw up an offer for you! For this purpose we request a customer specification drawing, with details of amounts and required tolerances.

For new products and developments we enable you to get an initial impression of our materials: We will send you material samples free of charge.

Using a special rapid manufacturing procedure, we also offer you individual samples as prototypes at a flat-rate machine charge. In this way you can test the material in use before deciding on series production at our company.

Contact person

Contact person

Mrs. Stephanie Bauer

Rauschert Heinersdorf-Pressig GmbH
Bahnhofstraße 1
D-96332 Pressig

+49 9265 78-334
+49 9265 78-10834
This email address is being protected from spambots. You need JavaScript enabled to view it.


Mrs. Cheryl Brayman
Business Development Director

Rauschert Industries Inc.

+1 949 421 9804
This email address is being protected from spambots. You need JavaScript enabled to view it.