DC12V 0.02-0.8MPa Solenoid Valve for Solar Water Heater
Parfait pour monter sur mon système de VMC thermodynamique
Pros: Does what its supposed to do. Works fine with my 12v 3a supply(as it should). Have it working on mains pressure in Australia no problems. Cons: The coil does get warm during prolonged activation. Might cause a premature failure. Time will tell. Overall a great item for the price. I use 3 of these along with a few other parts from banggood to make an automatic watering system with a Raspberrypi.
This valeve seems to operate quite well with a positive shut off when used in water delivery systems . My solar heaters have these in the water supply line and can be computer controlled to maintain water levels in the tanks .
Great little valves, nice quality, shipping was fast ... Bought 3 valves for my application ... Activating only 1 hour a week each valve ... Waiting to see how long these last ...
Seems to be a very good solenoid valve. Before I use it in a system, just one question remains: what is the thread for connecting a hose or pipe? Is is metric, BSP, UNC of UNF? With what demensions?
Dit product werkt geweldig om de sproeinstallatie in de tuin de gewenste tijd te laten sprioeien ( afhankelijk van vochtigheid van de grond)
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We test the solenoid valve for heat carriers till 3 atmospheres, it works fine and hold the pressure. Nice valve for nice price.
This is a good 12v dc valve at a good price.
Hope it works well