Alumina Ceramic Water Valve Disc
Alumina ceramic water valve discs are precision components used in faucets, sanitary fittings, and various fluid control systems. With excellent wear resistance, corrosion resistance, and smooth sealing performance, they ensure long service life and reliable operation even under frequent use.
- High hardness and wear resistance
- Smooth surface for tight sealing
- Excellent corrosion resistance
- Stable performance under temperature variations
- Custom shapes and hole patterns available
Alumina Ceramic Water Valve Disc
Alumina ceramic water valve disc offers exceptional hardness, corrosion resistance, and dimensional stability in high-pressure and abrasive fluid systems. Designed from materials like alumina or zirconia, these advanced ceramic valve discs ensure long service life and minimal wear in valves used for chemicals, slurries, or steam. Their precision sealing surfaces maintain leak-free operation even under thermal cycling or aggressive media exposure. Suitable for industries such as chemical processing, power generation, and water treatment.
Technical Specifications
| Parameter | Typical Range |
| Size Range | ≤400mm×400mm |
| Size Precision | ±0.005mm |
| Surface Roughness | Ra0.02-Ra0.2 |
| Flatness | 0.003mm |
Please refer to our Processing Capability Table for the full range of processing capability.
Advantages of Alumina Ceramic Water Valve Disc
- Exceptional Hardness and Wear Resistance: Because alumina is extremely durable, the disc resists abrasion and erosion from continuous water flow.
- Chemical and Corrosion Resistance: As a result, it remains unaffected by minerals, chemicals, and corrosive agents in water systems.
- Smooth Surface Finish: Consequently, it ensures tight sealing and low friction, reducing leakage and extending valve life.
- Thermal Stability: Due to its high melting point, the disc performs reliably in both hot and cold water systems.
- Long Service Life: Therefore, it significantly outlasts plastic or metal alternatives, minimizing maintenance and replacement frequency.
- Dimensional Precision: Thanks to advanced manufacturing techniques, it maintains tight tolerances for consistent valve performance.
Applications
- Residential and Commercial Plumbing: Used in faucets and mixer valves for consistent flow control and durability.
- Industrial Fluid Control Systems: Ideal for regulating water in systems exposed to temperature fluctuations and chemical additives.
- Medical and Laboratory Equipment: Because of its chemical inertness, it is suitable for precision flow control in sterile environments.
- Food and Beverage Processing: Ensures hygienic and corrosion-free operation in sanitary water valves and dispensers.
- HVAC and Heating Systems: Applied in thermostatic and pressure-balancing valves for hot water distribution.
- Agricultural and Irrigation Systems: Used in valves that must endure abrasive particles and long operational cycles.
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