Non Contact Flow Meter: This is an instrument used to measure the flow rate of liquid in pipelines, characterized by not requiring the sensor to be directly inserted or in contact with the liquid.

The characteristics and working mode of non-contact flowmeter filling valve are:
- High hygiene: As the key components of the filling valve do not come into direct contact with liquids, the risk of cross contamination is significantly reduced, making it particularly suitable for industries such as food, beverage, and medicine that require high hygiene standards.
- Easy to clean and maintain: avoids liquid residue and adhesion inside the valve body, simplifies the cleaning process, and reduces maintenance workload.
- Reduce product loss: Through precise measurement and control of non-contact flow meters, accurate filling volume can be achieved, reducing product waste caused by overfilling or underfilling.
- Improving filling accuracy and consistency: The flow meter directly measures the flow rate, and the valve closes accurately based on the flow signal, ensuring consistency in the filling volume of each container.
- Suitable for a variety of liquids: Non contact flow meters typically have lower requirements for the physical and chemical properties of liquids, and can be applied to various liquids, as well as liquids with certain corrosiveness.
- Flexible filling: The filling parameters can be quickly adjusted according to different container and filling volume requirements, achieving flexible production.