Evaporative Emission Control System (EEC)

 EEC is an important sector for the prevention of automotive emission.

Under the influence of ambient temperature, petroleum turns to hydrocarbon gas and evaporates in the air before entering engine for ignition.

As most hydrocarbons are harmful to human health, many governments have legislated to restrict the amount of hydrocarbon emission by automobiles and motorcycles.

In accordance with various government regulations and market needs, Sentec Group provides our broad range of clients various customized solutions such as Activated-charcoal Canister, One-way Valve, Two-way Valve, Rollover Valve and Purge Control Valve for automobiles and motorcycles, as well as production and verification services of parts and accessories.

The Canister products of CARB certification :

TANK  :  3.75L

• EO No.  :  C-U-06-003
• SENTEC PART No.  :  309000
• ACTIVE CARBON VOLUME  :  45cc
• BWC(g)  :  > 4.1
• AIR FLOW RESISTANCE OF PURGE PORT  :  < 60 mmAq at 4.5[L/min]

• EO No.  :  C-U-06-003
• SENTEC PART No.  :  309001
• ACTIVE CARBON VOLUME  :  45cc
• BWC(g)  :  > 4.1
• AIR FLOW RESISTANCE OF PURGE PORT  :  < 60 mmAq at 4.5[L/min]

TANK  :  9.45L

• EO No.  :  C-U-06-008
• SENTEC PART No.  :  309004
• ACTIVE CARBON VOLUME  :  200cc
• BWC(g)  :  > 13.9
• AIR FLOW RESISTANCE OF PURGE PORT  :  < 30mmAq at 6.0[L/min]

TANK  :  20.0L

• EO No  :  C-U-07-010
• SENTEC PART No.  :  309005
• ACTIVE CARBON VOLUME  :  390cc
• BWC(g)  :  > 29.5
• AIR FLOW RESISTANCE OF PURGE PORT  :  < 40 mmAq at 6.0[L/min]

TANK  :  37.3L

• EO No  :  C-U-08-031
• SENTEC PART No.  :  309007
• ACTIVE CARBON VOLUME  :  800cc
• BWC(g)  :  > 54.8
• AIR FLOW RESISTANCE OF PURGE PORT  :  < 60 mmAq at 12.0[L/min]

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