Solenoid valve specifications are as follows:
1. this valve is normally closed solenoid valve, that is, power on (water), power cut off (water), this variable open type.
2. voltage specification: This is DC12V, DC24V, AC220V three kinds of voltage specifications, customized needs other voltage, 500 set, store the second contact!
3. interface: four extra thread! The 6.3 chip spring is used as the terminal of the power supply.
4.: This is the micro pressure valve (pressure) and pressure valve (0 pressure) two, a pressure valve for 0.02-0.8MPA water pressure, no pressure valve for 0-0.15MPA pressure, please choose according to your actual needs.
5. rated power: 5W, ask the current of their own calculation, in addition to explain, this section does not need to separate the positive and negative pole!
6. work style: can work for a long time
7. use fluids: (0-100 C) water
The flow characteristics of 8. water: 0.02Mpa > 1.5L/min; 0.10Mpa > 7L/min; 0.30Mpa > 12L/min; 0.80Mpa > 20L/min
9. basic dimensions of the product:
10. insulation performance: the insulation resistance between conductor and non conductor is greater than 100M
11. insulation grade: E class insulation
12. life: 500 thousand times (laboratory data) is more than 300 thousand times (the normal use)
This valve is strictly 100% water inspection, failure rate of less than 1/50000, if you receive the goods in question in the process of using, please according to the following steps to troubleshoot!
1. that I sent you the appearance of a product is not that you need, make sure the voltage you buy is much, we send you the product voltage and whether you buy, you use the actual voltage whether meet the requirements (allowable voltage fluctuation range of 5%).
2. confirm when you install the flow direction is not to the arrow direction (reverse connection can not work properly).
3. make sure that your intake pipe is connected and make sure that there is no water entering the solenoid valve.
4. reconfirm your pressure, a pressure valve with pressure to 0.02-0.8MPA, without pressure valve pressure to 0-0.15MPA, without pressure within this range are not working properly!