Exhaust Part Euro 3 Euro4 Three Way Ceramic Catalyst
Apply to: Three-ways catalytic converter
1. Welding robot welded; beautiful welding joint;
2. Outside Material: 409L stainless steel shell, stainless steel pipe, with flanges
3. Inside Material: Metallic substrate 400cpsi with mat
4. Function: reduce harmful emission (CO, HC, NO) from motor vehicle over 95%
5. Emission Standards: meet Euro 2, 3 or 4 / EPA Tier 1, 2, 3 / CARB
Accept customized orders to meet your specific requirements
Strict quality control: passed ISO9001:2008 and TS16949:2009
High temperature resistant and corrosion resistant
Catalytic Converter (colloquially, “cat” or “catcon”)
A device used to reduce the toxicity of emissions from an internal combustion engine.
Working Principle of Three-way Catalytic converter:
Reduction of nitrogen oxides to nitrogen and oxygen:
2NOx → xO2 + N2
Oxidation of carbon monoxide to carbon dioxide:
2CO + O2 → 2CO2
Oxidation of un-burnt hydrocarbons (HC) to carbon dioxide and water:
CxH2x+2 + [(3x+1)/2] O2 → xCO2 + (x+1) H2O
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