ETV
Exhaust Throttle Valves
Optimised airflow control for cleaner, more efficient combustion
Product Overview
An ETV is a component used in combustion engines to regulate the flow of exhaust gases. It plays a key role in emissions control, engine braking, and turbocharger performance.
GT are proven globally in development and production of ETVs spanning 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.
Technical Specifications
Engine Size:
4L to 18L
Exhaust Pipe Size:
Ø70mm to Ø120mm (Current Range)
Fuel Types:
Diesel, LNG, CNG, Hydrogen
Ambient Temperatures:
Electric: -40°C to +150°C (Water Cooling / Temperature Shielding)
Pneumatic: -40°C to +250°C
Durability:
Up to 5 million Actuations
Actuator Types:
– Pneumatic with Position Feedback
– Electric (Smart and Non-Smart)
– Hydraulic
Applications:
On/Off Highway (Including: Marine, Constructions, Mining, Agriculture etc)
Legislation:
Eu3 to Eu7 (And Equivalents) T3 to StgV / PNLT to pPNLT
We design
to our customers
individual specifications,
for all sizes of engines
and applications
Challenge us with your requirements!
Technical Drivers
Your Project. Our Expertise. Let’s Talk.
Our experts are ready to help.