- By detecting and sensing the pressure difference caused by the liquid height
difference, the pressure switch can control the input water volume accurately;
- Precise mechanical structure, good reliability, stability and long use life;
- Wide adaptation, and the operating parameters can be adjusted in a wide range;
- Use air as working medium directly, widely used in various of environment;
- Widely used in home appliance which use water as working medium, such as
dish washer, washing machine, and other similar products.