Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 50 pieces in 15 work days |
| Delivery Time | 15 work days |
| Packaging Details | Foam+carton box |
| Name | Ceramic Valve Ball |
| Material | Pressureless sintered silicon carbide |
| Size | Ø25mm |
| Grade | G5-G28 |
| Technology | Presureless sintering technology |
| Use | Ceramic valve ball to prevent leakage in pump |
| Brand Name | CSQ |
| Model Number | Non |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 50 pieces in 15 work days |
| Delivery Time | 15 work days | Packaging Details | Foam+carton box |
| Name | Ceramic Valve Ball | Material | Pressureless sintered silicon carbide |
| Size | Ø25mm | Grade | G5-G28 |
| Technology | Presureless sintering technology | Use | Ceramic valve ball to prevent leakage in pump |
| Brand Name | CSQ | Model Number | Non |
| Place of Origin | China | ||
| High Light | silicon nitride ceramic si3n4 bearing ball ，Silicon Nitride Ceramic Balls 25mm ，Bearing Si3n4 Silicon Nitride Ceramic Ball | ||
Ø25 Ceramic Valve Ball In Material Of Silicon Carbide With High Precision
Description of Ø25 Ceramic Valve Ball:
SSiC valve balls are made of highly purified, sub-micron silicon carbide material. We sintered the silicon caibide with pressureless sintering method, so SSiC material have well corrosion resistance, high strengthm high hardness, wear resistance and small friction coefficient, antioxidant, small creep high temperature and good heat stability.
Main application of silicon carbide valve ball:
Because of our material and producing advantages, our silicon carbide valve balls are widely use in metering pump and other pumps and play a good role in preventing leakage.
| ►Key properties of pressureless sintered silicon carbide |
| ♦ Max Temperature up to 1650℃ |
| ♦ Low density:3.15-3.18 g/cm3 |
| ♦ High strength |
| ♦ Low thermal expansion : 4.0 (10-6/℃) |
| ♦ High thermal conductivity:120 W/m°K |
| ♦ High hardness:2800 HV5 |
| ♦ High elastic modulus: 410GPa |
| ♦ Superior chemical stability,resistance to acid and alkali corrosion (incld. hydrofluoric acid) |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2005
Total Annual:
3000000-5000000
Employee Number:
160~200
Ecer Certification：
Verified Supplier
Beijing Zhongxing Shiqiang Ceramic Bearing Co., Ltd., founded in 2005, situated in No. A38 Weishanzhuang Industry District, Daxing District ,Beijing, is the first company in China to invent and manufacture rare-earth ceramic bearings. The rare-earth ceramic bearings have characteristics of st... Beijing Zhongxing Shiqiang Ceramic Bearing Co., Ltd., founded in 2005, situated in No. A38 Weishanzhuang Industry District, Daxing District ,Beijing, is the first company in China to invent and manufacture rare-earth ceramic bearings. The rare-earth ceramic bearings have characteristics of st...
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