unique flow control valve hydraulic, valve hydraulic for gas boiler
| Model:BH-03 | |
| Synchronous motor | AC220(-15%~+10%), Nominal power: 2.5W±0.2W, stroke:7.5mm |
| Max. working pressure | Heating cycle: 0.3MPa, bathing cycle:0.7MPa |
| By pass performance | ΔP=0.04MPa, Q≤50L/h; ΔP=0.055MPa, Q≥180L/h; or according to customer requirement |
| Nominal voltage of sensor | DC5V |
| Measurement range | 2.5~16L/min |
| accuracy | 2.5~3L/min ±5Hz;3~16L/min±10% |
| Flow—pulse character | F=13Q-6.5 or F=8.1Q-3 |
| Limit flow range | 7~18L/min at 2bar, ±10% |
| media | Circulating water, drinking water |
| Ambient temperature | -20℃~90℃ (Ice free state) |
| Other description | |
| Use occasions | Used for gas boiler |
| Product features | High quality, cost-effective |
| Cooperation case | BOSCH, Vaillant, Demirdokum |
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