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Electrically Actuated Valves

Short Response, Neither Vacuum or Pressure Supply Needed 

Secondary Air Pumps and Systems

The Business Unit Emission and Thermosystems develops and manufactures components for fresh air injection in exhaust gas treatment systems. These include valves with a choice of electric or pneumatic actuation.

The portfolio offers blowers with constant speed using DC motors or variable speed using brushless DC motors (BLDC). Potential applications include the acceleration of catalytic converter heat-up for cold starts or controlled particle filter regeneration.

ELECTRICALLY ACTUATED VALVES

4769
ESV - Secondary Air Injection Valve
Electrically actuated valves from Pierburg are distinguished by their short response times. Moreover, they need neither a vacuum or pressure supply, which in modern vehicles must often be delivered by a separate vacuum pump. This results in considerably increased efficiency.
Contact

Alfred-Pierburg-Straße 1

41460 Neuss

Germany

Route

Phone: +49 (0)2131 520-01

Fax: +49 (0)2131 520-645

Rheinmetall Platz 1

40476 Dusseldorf

Germany

Phone: +49 211 473-01

Fax: +49 211 473-4727

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