Origin: Zhejiang Ningbo
Quality and Safety: CE
Product features
1. Anti siphon device is adopted to meet the requirements of GB 34549.
2. It has the function of air pollution isolation to avoid the return of sewage.
3. Reverse flow device is used to avoid sewage backflow.
4. Low power consumption design, energy saving and environmental protection.
5. Constant current devices are available to meet the requirements of national energy consumption.
technical parameter
|
Rated voltage |
DC 6V /DC9V (unidirectional DC 12V) |
|
Coil resistance |
12Ω±1Ω |
|
Switch form |
DC pulse type |
|
pulse width |
20ms |
|
working pressure |
0.05-0.7Mpa |
|
Medium temperature |
0.1 ℃ - 70 ℃ (set according to user's needs) |
|
Working medium |
水 |
|
body material |
POM (white) |
|
Corrosion resistance of enclosure |
Neutral salt spray test > 72 hours |
|
Standard flow test device |
≥ 17.8l/min at 0.09mpa |