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The DNG dispensers are run by a latest-generation electronic processor and supplied with a LCD backlight display or a red LED display. These dispensers are built and tested in accordance with the valid European standards and with ATEX directive.
DNG dispensers are the highest expression of GRAF Gastech know-how and experience gained in these years in CNG sector and electronic process. Processor and software are realized internally and are constantly updated; in this way DNG dispensers are able to work with every protocol, upon customer’s request.
DNG dispensers: all our quality in a MADE IN GRAF GASTECH product.
MAIN TECHNICAL FEATURES
| Number of filling posts | 1-2-3-4 |
| Type of gas | CNG with a density of 0,65…0,87 Kg/m³ |
| Working temperature | -40 ÷ 55°C |
| Working filling pressure | 220 bar |
| Max filling pressure | 250 bar |
| Accuracy | ≤ ± 1% |
| Voltage | 230 Vac +/- 15% 50-60 Hz |
| Flow light vehicles version | Up to 60 Kg/min |
| Flow heavy vehicles version | Up to 100 Kg/min |
| Structure | Painted steel or AISI 304 |
| Colour | Standard or Custom |
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Request the dedicated brochure