Wuxi Weifu Environmental Catalysts Co., Ltd.
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CNG Natural Gas Exhaust Catalyst Ceramic Substrate Euro 4/5/6
CNG(Natural Gas Exhaust Catalyst)
CNG catalyst can efficiently convert harmful hydrocarbons (HC, mainly CH4), carbon monoxide (CO) and nitrogen oxides (NOx) in the exhaust gas of natural gas vehicles into harmless water (H2O), carbon dioxide (CO2) and nitrogen (N2) through oxidation-reduction reactions.
1. WFEC has specially developed corresponding TWC catalysts and ASC catalysts in response to the China VI CNG regulations.
2. Our company's CNG catalyst has been applied in many OEMs, and the relevant performance has met the legal requirements.
3. The CNG catalyst adopts a fully automatic coating production line, and the relevant parameters are automatically controlled during the production process to ensure that the catalyst product meets the requirements of the process and technology.
With nearly 20 years of technology accumulation, we can provide customers with rich customized solutions. CNG catalyst can meet Euro-VI and China-VI regulations. CNG catalyst has been mass produced and successfully applied on more than 50 different domestic and foreign engine projects meeting China-VI emission standard.
| Specification | Diameter (mm) | Length (mm) | Cell Density (CPSI) | Emission Standard |
| Ø93*60 | 93 | 60 | 300/400/600 | Euro 4/5/6 |
| Ø143.8*76.2 | 143.8 | 76.2 | 300/400/600 | Euro 4/5/6 |
| Ø143.8*152.4 | 143.8 | 152.4 | 300/400/600 | Euro 4/5/6 |
| Ø150*100 | 150 | 100 | 300/400/600 | Euro 4/5/6 |
| Ø170*100 | 170 | 100 | 300/400/600 | Euro 4/5/6 |
| Ø190*150 | 190 | 150 | 300/400/600 | Euro 4/5/6 |
| Ø190.5*152.4 | 190.5 | 152.4 | 300/400/600 | Euro 4/5/6 |
| Ø240*76.2 | 240 | 76.2 | 300/400/600 | Euro 4/5/6 |
| Ø240*100 | 240 | 100 | 300/400/600 | Euro 4/5/6 |
| Ø266.7*76.2 | 266.7 | 76.2 | 300/400/600 | Euro 4/5/6 |
| Ø266.7*101.6 | 266.7 | 101.6 | 300/400/600 | Euro 4/5/6 |
| Ø266.7*152.4 | 266.7 | 152.4 | 300/400/600 | Euro 4/5/6 |
| Ø304.8*76.2 | 304.8 | 76.2 | 300/400/600 | Euro 4/5/6 |
| Ø304.8*152.4 | 304.8 | 152.4 | 300/400/600 | Euro 4/5/6 |
| Ø304.8*177.8 | 304.8 | 177.8 | 300/400/600 | Euro 4/5/6 |
| Ø330.2*152.4 | 330.2 | 152.4 | 300/400/600 | Euro 4/5/6 |
| Remark: | Other sizes can be customized according to customer requirements. | |||