- Three reduction stages, allowing an excellent flow of natural gas to engine, in every working condition.
- Internal safety valve (PVR) due to over pressure, which release the gas in the feed circuit to prevent external leakages.
- Gas/water heat interchanger , to balance temperature fall caused by expansion phase, assuring the best performance, despite of climatic factors.
- Minimum regulation device, that assure a better operating at low speed, in order to avoid unexpected engine stops.