The float valve has the function of regulating the water level and automatically opening and closing the pipeline to control the water level. Widely used in water tank (pool, water tower, cooling tower), etc. Its working principle: the valve is mainly used to safely control the water level of the water tank and prevent the overflow of the water tank. It is composed of hydraulic control main valve, floating ball, connecting rod device, throttling device, pilot valve device, etc. by using the lifting movement of floating ball, on the one hand, it directly drives the opening and closing reset of main valve, on the other hand, it controls the opening and closing of pilot valve, and cooperates with the specific throttling device of main valve to effectively control the maximum opening and sealing of main valve disc. Water storage tower, water storage tank, adjustable, small hole, cooling tower and other ball valves, chemical force ball valve with anti overflow matching installation, water tank anti overflow performance is better and more reliable.

Features of ball valve:

1. The opening pressure is zero

2. The small floating ball controls the switch of the main valve and has good closing reliability.

3. The circulation capacity is large.

4. High work pressure.

Ball valves are widely used in: tap water, water tower, water tank, pool, chemicals, petrochemical, petroleum, paper, mining, electricity, food, water supply and drainage, municipal, mechanical equipment, electronic industry, urban construction and other fields.