BorgWarner provides compact and highly efficient solutions reducing fuel consumption and the associated CO2 emissions, including exhaust gas recirculation (EGR) modules, valves and coolers. As a product leader, we are uniquely positioned to produce all EGR components, allowing us to design and develop fully integrated EGR systems.
Recirculating exhaust gas and combining it with an air and fuel mixture reduces the combustion temperatures that produce harmful nitrogen oxide (NOx) emissions.
BorgWarner develops complete high- or low-pressure EGR systems tailored to its customers’ specifications that reduce fuel consumption and emissions.
Leveraging its extensive know-how in manufacturing complete exhaust gas recirculation solutions, BorgWarner offers a variety of EGR modules combining valves, coolers, tubes and bypass valves for both high- and low-pressure EGR systems.
Our electrically actuated EGR valves feature a high actuation force, fast response time, flexible mounting orientations, compact package size and patented anti-contamination / anti-sticking technology. With their high flow capability, excellent sealing and corrosion resistance, they operate reliably in the most severe environments, enabling medium- and heavy-duty commercial diesel engines and vehicles to comply with increasingly rigorous global emissions standards.
As a global market leader in EGR cooler technology, BorgWarner has pioneered in the development of exhaust gas heat exchangers to meet increasingly strict emissions standards. Today, our range of applications, from 0.9 to 92 liter engines, and know-how in this field make us the partner of choice when it comes to developing the next generation of EGR coolers.
In order to maintain compliance with the increasing stringency of exhaust emissions levels without impairing engine performance, exhaust gas recirculation (EGR) is one of the most frequently used technology for reducing the environmental burden of exhaust pollutants. As such, it ensures the reduction of harmful nitrous oxides and soot particulates. By supplying EGR valves and flaps specifically designed to meet attendant requirements, we are making our contribution to environmentally friendly engine technology.
Designed to control the exhaust gas recirculation volume on the basis of a preset electrical setpoint value, electrical EGR valves take their instructions either from a system of control electronics or a simple position sensor.