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WEIFU Catalyst Used In Doc Catalyst Material CO THC NO2 NOx Removal

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WEIFU Catalyst Used In Doc Catalyst Material CO THC NO2 NOx Removal

Brand Name : WEIFU

Model Number : DOC

Certification : ISO9001, IATF16949

Place of Origin : Wuxi, China

MOQ : 50 PCS

Price : Negotiable

Payment Terms : T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Supply Ability : 7,000,000 PCS per year

Delivery Time : 30-60 days after receiving the deposit

Packaging Details : cartons and plywood cases

Product Name : Doc Oxidation Catalyst

Material : Ceramic, metal

Shape : Round, oval, racetrack-shaped

Size : Can be customized

Cell Density : 300/400/600 CPSI

Application : Exhaust treatment

Model : Universal

Emission Standard : Euro 4/5/6

Type : 158x90mm Catalyst Used In Doc Catalyst Material CO THC NO2 NOx Removal

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DOC Diesel Oxidation Catalyst EU4/5/6 Ceramic/Metal Honeycomb Substrate

DOC (Diesel Oxidation Catalyst)

In most stand-alone applications, the diesel oxidation catalyst (DOC) is used to control diesel particulate emissions through the control of their organic fraction (OF). In some cases, the catalyst is also required to control CO and HC emissions. Catalyst formulations have been optimized to minimize generation of sulfate particulates in applications with sulfur-containing fuels. In aftertreatment systems with SCR catalysts and particulate filters, the DOC is used to increase the NO2/NOx ratio and to oxidize HCs and increase the exhaust gas temperature to support active DPF regeneration.

Diesel Oxidation Catalysts (DOC) are catalytic converters designed specifically for diesel engines and equipment to reduce carbon monoxide (CO), hydrocarbons (HC), and soluble organic fractions (SOF). It can be used in combination with CDPF or SCR/SCRF due to its ability of oxidizing NO to NO2 which improves the passive regeneration and fast-SCR reaction. Injected fuel can also be fast catalytically ignited to initiate the active regeneration of DPFs.

Items Contents
Product Name DOC (Diesel Oxidation Catalyst)
Material Ceramic, metal
Shape Round, oval, racetrack-shaped
Size Can be customized
Cell Density 200/300/400/600 CPSI
Application Exhaust treatment
Model Universal
Emission Standard Euro 4/5/6

WFEC has developed a series of DOCs to meet China Stage VI or Euro 6, non-road mobile machinery Tier IV, and above emission regulations. The DOCs shows more excellent catalytic performance with improving coat materials and coating process technology.

Specification of
Ceramic DOC		 Cell Density (CPSI) Emission Standard
101.6*123.3 300/400/600 Euro 4/5/6
101.6*152.4 300/400/600 Euro 4/5/6
101.6*50 300/400/600 Euro 4/5/6
101.6*90 300/400/600 Euro 4/5/6
110*100 300/400/600 Euro 4/5/6
110*147.3 300/400/600 Euro 4/5/6
118*100 300/400/600 Euro 4/5/6
118*127 300/400/600 Euro 4/5/6
118*152.4 300/400/600 Euro 4/5/6
118*60 300/400/600 Euro 4/5/6
118.4*100 300/400/600 Euro 4/5/6
118.4*127 300/400/600 Euro 4/5/6
118.4*138 300/400/600 Euro 4/5/6
118.4*152.4 300/400/600 Euro 4/5/6
118.4*60 300/400/600 Euro 4/5/6
118.4*70 300/400/600 Euro 4/5/6
130*130 300/400/600 Euro 4/5/6
130*80 300/400/600 Euro 4/5/6
132*125 300/400/600 Euro 4/5/6
143.8*101.6 300/400/600 Euro 4/5/6
143.8*127 300/400/600 Euro 4/5/6
143.8*148 300/400/600 Euro 4/5/6
143.8*152.4 300/400/600 Euro 4/5/6
143.8*76.2 300/400/600 Euro 4/5/6
150*100 300/400/600 Euro 4/5/6
151*115 300/400/600 Euro 4/5/6
158*110 300/400/600 Euro 4/5/6
158*90 300/400/600 Euro 4/5/6
165.1*139.7 300/400/600 Euro 4/5/6
170*100 300/400/600 Euro 4/5/6
190*100 300/400/600 Euro 4/5/6
190.5*100 300/400/600 Euro 4/5/6
190.5*101.6 300/400/600 Euro 4/5/6
190.5*152.4 300/400/600 Euro 4/5/6
197*85 300/400/600 Euro 4/5/6
240*100 300/400/600 Euro 4/5/6
266.7*101.6 300/400/600 Euro 4/5/6
266.7*152.4 300/400/600 Euro 4/5/6
330.2*152.4 300/400/600 Euro 4/5/6
Remark: Other sizes can be customized.

Specification of
Metal DOC		 Cell Density (CPSI) Emission Standard
63.5*100*90 200/300 Euro 4/5/6
63.5*50*40 200/300 Euro 4/5/6
80*90*90 200/300 Euro 4/5/6
89*100*90 200/300 Euro 4/5/6
101.6*115*100 200/300 Euro 4/5/6
130*140*130 200/300 Euro 4/5/6
151*150*140 200/300 Euro 4/5/6
177.8*114.3*127 200/300 Euro 4/5/6
184.5*110*100 200/300 Euro 4/5/6
209.9*110*100 200/300 Euro 4/5/6
209.9*110*100 200/300 Euro 4/5/6
221*150*140 200/300 Euro 4/5/6
235.3*110*100 200/300 Euro 4/5/6
250*100*90 200/300 Euro 4/5/6
260.7*110*100 200/300 Euro 4/5/6
274*160*150 200/300 Euro 4/5/6
277*160*150 200/300 Euro 4/5/6
293*160*150 200/300 Euro 4/5/6
296*200*180 200/300 Euro 4/5/6
350*100*90 200/300 Euro 4/5/6
450*100*90 200/300 Euro 4/5/6
Remark: Other sizes can be customized.

Product Tags:

WEIFU Catalyst Used In Doc

      

WEIFU Catalyst Used In Doc Catalyst Material

      

WEIFU Diesel Engine Combustion Catalyst

      
Wholesale WEIFU Catalyst Used In Doc Catalyst Material CO THC NO2 NOx Removal from china suppliers

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