Wuxi Weifu Environmental Catalysts Co., Ltd.
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Gasoline Ceramic Metal Euro 4/5/6 Auto Exhaust System TWC Three-Way Catalyst
TWC Three Way Catalyst
| Specification | Diameter (mm) | Length (mm) | Cell Density (CPSI) | Emission Standard |
| Ø118.4*120 | 118.4 | 120 | 200/300/400/600/750 | Euro 4/5/6 |
| Ø118.4*123.3 | 118.4 | 123.3 | 200/300/400/600/750 | Euro 4/5/6 |
| Ø118.4*127 | 118.4 | 127 | 200/300/400/600/750 | Euro 4/5/6 |
| Ø118.4*136 | 118.4 | 136 | 200/300/400/600/750 | Euro 4/5/6 |
| Ø118.4*138 | 118.4 | 138 | 200/300/400/600/750 | Euro 4/5/6 |
| Ø118.4*152.4 | 118.4 | 152.4 | 200/300/400/600/750 | Euro 4/5/6 |
| Ø132.1*127 | 132.1 | 127 | 200/300/400/600/750 | Euro 4/5/6 |
| Ø132.1*146 | 132.1 | 146 | 200/300/400/600/750 | Euro 4/5/6 |
| Ø143.8*101.6 | 143.8 | 101.6 | 200/300/400/600/750 | Euro 4/5/6 |
| Ø143.8*152.4 | 143.8 | 152.4 | 200/300/400/600/750 | Euro 4/5/6 |
| Remark: | Other sizes can be customized according to customer requirements. | |||
Product introduction:
TWCs can efficiently convert harmful hydrocarbons (HC), carbon monoxide (CO) and nitrogen oxides (NOx) in the exhaust gas of gasoline vehicles into harmless water (H2O), carbon dioxide (CO2) and nitrogen (N2) through oxidation-reduction reactions.
Product advantages:
With nearly 20 years of technology accumulation, we can provide customers with rich customized solutions. TWCs can meet Euro-VI and China-VI regulations, especially for RDE. TWC has been mass produced and successfully applied on more than 100 different domestic and foreign automotive projects meeting China-VI emission standard.
Wuxi Weifu Environmental Catalysts Co., Ltd. has established a foundation for years of cooperation with Tsinghua University, Chinese Academy of Sciences and other institutions of higher learning, and has established "Jiangsu Province Exhaust Gas Purification Engineering Technology Research Center" and "Jiangsu Province Enterprise Academician Workstation". It has undertaken 13 national projects such as "Automotive Exhaust Ultra-low Emission Technology", of which 6 are under research, and several provincial and ministerial key scientific research projects and other important awards and honors. The company has been widely praised and recognized by customers and the society.
| Items | Contents |
| Product Name | Three way catalyst |
| Material | Ceramic, metal |
| Shape | Round, oval, racetrack-shaped |
| Size | Can be customized |
| Cell Density | 200/300/400/600/750/900 CPSI |
| Application | Auto exhaust system |
| Car Model | Universal |
| Emission Standard | Euro 4/5/6 |