EGR Valves

combustion optimization and emission reduction

EGR Valves (Exhaust Gas Recirculation) are responsible for controlled recirculation of exhaust gases into the combustion chamber, which helps reduce nitrogen oxide emissions and improves engine efficiency. Thanks to the use of modern technologies, DENCKERMANN EGR valves ensure smooth operation, precise control of exhaust gas flow, and high resistance to deposits and contaminants.

Reduction of exhaust emissions – Limits the formation of nitrogen oxides, meeting environmental standards.
Resistance to contaminants – Prevents deposit buildup and valve clogging.
Precise flow control – The right amount of exhaust gases reaches the combustion chamber at the optimal moment

Durable construction

Resistance to high temperatures and contaminants.

Smooth mechanism operation

The valve opens and closes precisely, without disruptions.

Compatibility with engine control systems

Full integration with vehicle electronics.

Easy installation

Fits the vehicle manufacturer’s specifications.

Advantages of use

A properly functioning EGR valve affects cleaner combustion and lower fuel consumption.

This translates to lower exhaust emissions and better engine performance. Thanks to high resistance to deposits and precise control of exhaust gas flow, DENCKERMANN EGR valves ensure reliability and long lifespan, minimizing the risk of malfunctions and costly repairs.

To ensure proper operation of the EGR valve and avoid issues with its contamination, it is worth regularly checking its condition and the quality of combustion in the engine. Deposits can restrict exhaust gas flow and lead to uneven engine operation and increased exhaust emissions. Using high-quality fuel and periodic cleaning of the valve helps maintain its efficiency for longer. If symptoms such as power loss, smoking, or jerking during driving appear, it may indicate the need for cleaning or replacing the EGR valve.

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