EGR
Exhaust Gas Recirculation Valves
Driving efficiency through advanced EGR technology
EGR Valves (Exhaust Gas Recirculation Valves) precisely measure a proportion of the exhaust gas which is then passed through a cooler and recirculated back into the combustion chamber. This reduces the NOX emissions.
GT are proven globally in development and production of EGR valves for a wide range of customer requirements, applications and emissions legislations.
GT continues to develop for the next generation of ICE applications, fuels, emissions legislations and duty cycles.




Engine Size:
4L to 18L
Exhaust Pipe Size:
Ø36mm to Ø60mm (Current Range)
Fuel Types:
Diesel, LNG, CNG, Hydrogen, …
Ambient Temperatures:
Electric: -40°C to +150°C
Pneumatic: -40°C to +250°C
Water Cooling (Electrical), Temperature Shielding
Durability:
Up to 5 million Actuators
Actuator Types:
– Pneumatic with Position Feedback
– Electric (Smart and Non-Smart)
Applications:
On/Off Highway (Includuing: Marine, Constructions, Mining, Agriculture, etc)
Legislation:
Eu3 to Eu7 (And Equivalents) T3 to StgV / PNLT to pPNLT
Our experts are ready to help.