Dimensions

Specifications
| Tech Specs | G1.6 | G2.5 | G4 | G4W |
| Qmax(m³/h) | 2.5 | 4 | 6 | 6 |
| Qmin(m³/h) | 0.016 | 0.025 | 0.04 | 0.016 |
| Qt(m³/h) | 0.25 | 0.4 | 0.6 | 0.25 |
| Max Operating Pressure | 15kPa | |||
| Accuracy | 1.5 | |||
| Operating Temperature | -10℃~40℃ | |||
| Ingress Protection | IP65 | |||
| Explosion Protection | Ex ib IIB T3 GB | |||
| Gas Type | Natural gas H,L,E | |||
| Hub Center-to-Center | 130mm | |||
| Hub Size | M30*2 | |||