| Customization: | Available |
|---|---|
| Kind: | Mechanical Gas Meter |
| Diameter: | 280mm |
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| ITEM | UNIT | MODEL |
| ZG25(S) | ||
| Nominal flow-rate | m3 /h | 25 |
| Maximum flow-rate | m3 /h | 40 |
| Minimum flow-rate | m3 /h | 0.25 |
| Total pressure loss | Pa | ≤300 |
| Operation pressure range | kPa | 0.5~30 |
| Cyclic volume | dm3 | 20 |
| Permissible error | Qmin≤ Q< 0.1 Qmax | ±3% |
| 0.1Qmax≤ Q≤ Qmax | ±1.5% | |
| Min. recording reading | dm3 | 0.2 |
| Max. recording reading | m3 | 999999.99 |
| Operation ambient temperature | ºC | -10~+40 |
| Storage temperature | ºC | -10~50 |
| Service life | Year | 10 |
| Connection thread | mm | M80×3 |
| MODEL | A | W | D | H | E |
| G25(S) | 280 | 411.5 | 289 | 439 | 129.5 |
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