Industries & Areas of Application
Plumbing fixtures & components
Plumbing fixtures & components
Precise ceramic solutions for fittings
Ceramic components are the first choice for durable and precise sanitary fittings. Thanks to their high hardness, wear resistance, and excellent chemical resistance, they ensure reliable, low-friction operation—even under extreme conditions.
Precision-machined ceramic sealing discs from CERA SYSTEM have proven themselves worldwide in sanitary fittings and water treatment plants for decades and set standards in quality and service life.
Typical applications
Our ceramic products are used in:
- Single-lever mixers and mixer taps – precise control of water flow and temperature
- Special fittings – for applications with aggressive media or high temperatures
- Control valves in filtration systems – reliable sealing with abrasive particles
- Valves for filtration systems – reliable sealing with abrasive particles
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Suitable products
Products for fixtures
Precise control
The precisely machined sliding surfaces enable smooth, easy movement of the sealing and control discs. This allows the water volume and temperature to be adjusted sensitively and reliably – from the first to the last use.
Excellent durability
Ceramic discs are resistant to acids, alkalis, and fluctuating pressure or temperature conditions. This ensures that their tightness and functionality remain constant for many years.
Self-cleaning effect
Solids such as sand, limescale, or rust are ground down between the sliding surfaces without affecting the seal. This ensures an exceptionally long service life and low-maintenance fittings.
FAQ
Frequently asked questions
Technische Keramik ist ein vielseitiger, aber erklärungsbedürftiger Werkstoff. In unserem FAQ finden Sie kompakte Antworten auf die häufigsten Fragen zu Materialien, Einsatzbereichen, Fertigungstechnologien und zur Zusammenarbeit mit CERA SYSTEM – klar, verständlich und auf den Punkt gebracht.
Why use ceramic for sealing and regulating discs?
Ceramics offer extreme hardness, wear resistance, and chemical resistance. This ensures a long service life and reliable function – even under changing pressure and temperature conditions.
How long do ceramic sealing discs last?
Thanks to their high hardness and self-cleaning properties, they achieve an exceptionally long service life – even after thousands of switching cycles, the function remains precise.
Are ceramic discs suitable for drinking water?
Yes, the materials used are hygienically safe and meet the requirements for use in drinking water applications.
What happens when solids are present in water?
Particles such as sand or lime are ground between the sliding surfaces without compromising the seal. This ensures that the fitting remains permanently sealed.
Are there individual solutions?
Yes, at CERA SYSTEM we manufacture sealing and control discs in various geometries and specifications – tailored to your application.


