1. No mechanical moving parts and abrasion for long lifetime.
2. Large nominal range, superior to Class D.
3. Low initial flowrate, up to 0.0015m³/h, achieving drip-metering.
4. Integration of high-precision measurement and NB-IoT, immediate alarm for abnormity.
5. Micro power consumption technology, battery powered, one battery can work continuously over 10 years.
1. Valve-patent innovation, break through traditional thinking in ball-valve.
2. High-precision measurement and self-verification for immediate alarm for abnormities in meters and water use.
3. Convenient design in far end and near end valves, enhance payment collection.
4. With NB-IoT, the platform realizes automatic remote control of valves.
5. Use APP function on mobile phone to realize manual control of valves.
6. Rating of upstream/downstream flow field sensitivity: U0/D0.
It is applied in prepayment and payment collection for water supply measurement, improving the collection rate of water charge.
Consulting Hotline：+86 400-612-5080
*Take the product actually used as the criterion
|Accuracy Class||Class 2|
|Maximum Working Pressure||1.6MPa|
|Working Environment||-25℃~55℃，≤100%RH (If the range is exceeded, please specify on ordering)|
|Rating of Temp.||T30|
|Rating of Upstream Flow Field Sensitivity||U0|
|Rating of Downstream Flow Field Sensitivity||D0|
|Category of Climate & Mechanical Environment Conditions||Class C|
|Class of Electromagnetic Compatibility||E2|
|Data Communication||Optical Interface/NB-IoT|
|Data Storage||The data of the past 24 months can be automatically stored; Current 3-month daily historical data; Current 60 log records; Current 100 alarms; Data can be stored for 100 years after power failure|
|Power Supply||Battery powered, one battery can work continuously over 10 years|
|Alarm Report||Real-time alarm of abnormal data|
Please contact us at any time if you have questions in product selection, material procurement, as well as business & technology cooperation.