working principle

Use the water level to control the float lift to control the opening and closing of the main valve to achieve the valve that automatically controls the set level.

Characteristics

- When the water level reaches the preset water level, the valve will automatically close and the valve will automatically open the water when the water level drops.
- Simple maintenance, flexible and durable, high liquid level control accuracy, water level is not affected by water pressure, and the water is closed tightly and not leaking. The float ball can be installed separately from the main valve.