My Tuya RTX ZVG2 suddenly broke in two pieces so i’m looking for a replacement. Is this Sonoff valve good? my use case: timed irrigation and monitoring of water volume.
Thanks
hi,
please tell me if 19 liters per minute is the maximum flowrate Sonoff valve can provide, no mater the water source. I want to use Sonoff valves with a hight pressure pump 3.5 bar, over 50 liters per minute, hard plastic pipes, 1 inch diameter and I want a flow rate close to 39 liters per minute. Is ir possible?
Thanks
This
is the information I can share at the moment. I installed the valve in a sistem with an invertor pump set to provide 3.5 bar constant pressure. I used PEHD pipes, 32 mm diameter. Pump can deliver over 50 liters of water per minute. As you can see maximum flow measured by Sonoff valve is 2 cubic meters per hour (about 33 liters per minute) at start then drops to 1.6 or 1.7 depending on the zone I use. 1.6 is pretty close to what I calculate from Hunter’s data about the sprinklers. 1.7 is far less than the 48 liters/minute I need for the other zone, again according to sprinklers specifications, but I think I will try with other nozzles, less demanding or maybe even use two Sonoff valves in paralel.