Product Description：
Rotary vane water meter is suitable for measuring the total unidirectional flow of small diameter pipe. Mainly by the case, table cover , counting mechanism , measuring mechanism, etc., the counting mechanism adopts the form of liquid seal, the surface of the semi-liquid sealing water meter has water, the reading part of the word wheel is sealed with anti-corrosion liquid, separated from the use of water for a long time to keep the reading part clear, the sealing liquid has the characteristics of antifreeze, anti-fog, anti-fouling and so on.
Technical Specification：
| Accuracy class |
class 2 |
| Environmental class |
class B |
| Temperature rating |
T30/T50 |
| Pressure rating |
MAP10 |
| Sensitivity level of upstream flow |
U10 |
| Sensitivity level of downstream flow |
D5 |
| Water display type |
Register |
| Installation method |
Vertical/Horizontal |
| Meter body material |
Spheroidal graphite cast iron/Brass/Plastic |
| Protection class（IP） |
IP68 |
| Valve |
No Valve |
| Dial |
Wet dial |
| Velocity-type |
Multi-jet |
| Standards |
GB/T778-2018、JJF1777-2019、CJ/T224-2012、ISO4064:2014、IEC62055-31、IEC62055-41 |
| Certificate |
ISO9001、STS |
| MOQ |
1000pcs |
| Delivery time |
30 days |
| Application |
Residential communities, urban residences, hotels, schools, hospitals, shopping malls, factories, water companies |
Function Features:
| High precision, accurate measurement, easy maintenance |
| The liquid-sealed series counter can be separated from the measured water for a long time to keep the indicating value clear |
| Parts in contact with water are made of high-quality anti-corrosion and anti-fouling materials |
| DN15~50 adopts standard pipe thread, DN50 can be connected with flange (ductile iron) |
Installation Dimension:
