Our Ceramic Valve features advanced alumina and zirconia trim for unmatched abrasion and corrosion resistance, stable operation up to 800 °C, and customizable dimensions to suit your toughest industrial processes.
Ceramic Valve Material
Ceramic Valve Type
Ceramic Lining Ball Valve
Ceramic Lined Knife Valve
Ceramic Lined Butterfly Valve
Ceramic Dispensing Valve
Ceramic Valve Disc
What Is a Ceramic Valve?
A Ceramic Valve is a quarter-turn valve incorporating high-purity alumina or zirconia discs/seats within a stainless steel or carbon steel body. Its fully ceramic trim ensures exceptional wear resistance, minimal friction, and leak-free performance even under abrasive or corrosive media.
Features & Benefits of Ceramic Valve
Ultra-High Wear Resistance
Ceramic trim (≥ 99.5% Al₂O₃) delivers up to 10× longer service life compared to steel valves.Corrosion Resistance
Impervious to acids, alkalis, and aggressive slurries, ideal for chemical and mining industries.High-Temperature Stability
Operates reliably from – 40 °C up to 800 °C without performance degradation.Low Mass & Friction
Lightweight ceramic discs reduce actuation torque and extend actuator life.Customizable Dimensions
Standard OD/ID/Length ranges from 5 mm to 300 mm; tolerances ± 0.02 mm.
Technical Specifications (Ceramic Valve Specs)
| Parameter | Value |
|---|---|
| Ceramic Material | Alumina (Al₂O₃ ≥ 99.5%) / Zirconia |
| Maximum Temperature | – 40 °C to 800 °C |
| Density | 3.8 g/cm³ (Al₂O₃), 6.0 g/cm³ (ZrO₂) |
| Hardness (Vickers) | ≥ 1200 HV |
| Thermal Conductivity | 20 W/m·K |
| Electrical Resistivity | 10¹² Ω·cm |
| Dimensional Tolerance | ± 0.02 mm |
| Connection Sizes (OD) | 5–300 mm |
Applications of Ceramic Valve
FAQs About Industrial Ceramic Valve
A Ceramic Ball Valve uses a spherical ceramic ball for on/off control and is ideal for rapid operation.
A Ceramic Disc Valve employs a rotating ceramic disc for fine flow regulation and frequent adjustments.
When selecting a High-Temperature Ceramic Valve, consider media temperature (up to 800 °C), pressure, and chemical compatibility. Opt for valves with Al₂O₃ or ZrO₂ trim that match your process conditions.
An Abrasion-Resistant Ceramic Valve can outlast standard steel valves by 5–10×, reducing maintenance downtime and operational costs in abrasive service conditions.
Yes. Our Custom Ceramic Valve service allows tailored body connections, actuator interfaces, seal materials, and special coatings to meet your unique process requirements.
We offer Ceramic Valves in OD sizes from 5 mm to 300 mm with ±0.02 mm tolerances. Key specs include Al₂O₃ content, maximum operating temperature, thermal conductivity, and electrical resistivity.
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