Motorized ball valve is the very common driving mechanism, as well as an simply and micro equipment.
Here we would like to make a conclusion about the regular failures we may face duiring use and their solving methods.
1. bad contact failure of power supply
2. working voltage over the allowrance
3. valve gets stuck by impurities
4. electric actuator burn out or short out
1. tighten the power wiring
2. adjust voltage to the workable range
3. clean valve element
4. replace motorized devices