Ceramics offers good chemical stability and hardness (Rockwell hardness HRC90, second only to diamond). The ball, seat and inner parts of our reduced port lined ball valve are made of high performance structural ceramic material, which is characterized by extremely high wear resistance, corrosion resistance, erosion resistance, good insulation and small thermal expansion. The grinding ball has high precision, combined with Zr02 ceramics of the self-lubrication, they can obtain a good sealing performance and can withstand high-speed fluid and hard particle medium erosion.
PERFECT manufacture and supply a complete line of the ceramic lined ball valve for where required abrasive and corrosive resistance. With the design of floating-ball, V-type, fully lined and half lined ceramic in the internal part. We also offer various pressure classes, temperatures, materials and fittings available for your different application choices and also accept the customized design. Please review the charts below for available sizes & pressure & material or fill the contact form below.
- Flange connection floating ball design, simple structure and easy to disassemble, and can effectively protect the internal ceramic components from damage;
- The ball is made of alumina and zirconia ceramics by grinding process, high precision and good self-lubricating performance, can obtain good sealing performance;
- Ceramic’s high hardness (Rockwell HRC90) is only slightly lower than diamond and can be used in high hardness granular media or high temperature corrosion media. Excellent wear resistance offers long service life of which is 2-4 times that of titanium and Monel alloy;
- Full port minimizes pressure loss and increases flow capacity to reduce energy and pumping costs.
Wear resistant ceramic lined ball valve |
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| Drive Actuation | Handwheel, pneumatic, electric |
| Design Standard |
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| F to F Standard | ANSI B16.0 |
| Testing Standard | API 598 |
| End Connection Standard | ASME B16.5 |
| Size | DN15-300(1/2″-12″) |
| Pressure Class Range | ANSI 150 to 600(PN6-100) |
| Ends | BW, RF, SW |
| Materials |
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