Product Details:

Manual ceramic ball valves feature significant characteristics such as corrosion resistance, high-temperature resistance, wear resistance, and erosion resistance. They are widely used in the conveying systems of various acidic, alkaline, salt gases, liquids, high-temperature steam, and sludge in the petrochemical, metallurgical, papermaking, power station, and oil refining industries. They serve as an ideal alternative to titanium metal valves and Monel valves in highly corrosive environments. Zirconia ceramic ball valves offer the advantages of low cost, high operating economy, and long service life (up to 2-4 times that of titanium valves). They come in manual, pneumatic, pneumatic with spring return, and electric drive options. Customized special ceramic valves can also be designed according to customer requirements. Suitable for various acidic, alkaline, and salt liquid and gas medium environments, hard-sealed valves are particularly suitable for environments with particulate and fibrous media.

Features: 1. All contact surfaces are made of structural ceramic material, boasting a chemical stability and hardness (Rockwell hardness HRC 90) second only to diamond. Consequently, this valve is highly resistant to wear, corrosion, erosion, and has excellent heat insulation properties with minimal thermal expansion.
2. The spheres are manufactured using advanced grinding equipment and technology, ensuring high roundness accuracy and good surface quality. After being matched with the valve seat, the self-lubricating property of ZrO2 ceramic allows for excellent sealing performance.
3. The ceramic's excellent wear resistance ensures this valve is durable, reliable, and has a long service life, up to 2-4 times that of titanium alloy valves and Monel valves.
4. This valve boasts unparalleled advantages for high-hardness particle media or media with soft particles and corrosion, and is currently the only valve suitable for such media.