Dispensers of the DNG series are intended to public or private stations for the refueling of light or heavy vehicles using compressed natural gas (CNG).

DNG Dispensers are managed by an electronic computer of the last generation and combined with backlit LCD or high efficiency red LED display. Dispensers are manufactured and tested according to current European standards and to ATEX and CE regulations. On request the dispenser can be made following different standards according to different market requirements and features.

Below is an example of the composition of the code to indicate the type of provider and the various main options.

Service type	Car or Bus vehicle
Gas type	Natural gas density 0,65…….0,87 Kg/m3
Working temperature	-25…….55°c (other on request)
Nominal pressure	220 bar
Max pressure	250 bar
Accuracy	Better of ± 0,5%
Power supply	230 Vac +/- 15% 50-60Hz
Instrument air	Dry air 6….12 bar
Nominal flow rate	25 Kg/min
Max flow rate	60 kg/min