Reliable Sealing Performance Ductile Cast Iron Float Ball Valve for Water Tank

The sealing performance of the spherical cast iron water tank float ball valve is good, and the liquid level of the water tank can be accurately controlled. Ductile iron material, durable. This is a delicate internal structure design, through the float automatically adjust the opening and closing of the valve according to the water level change, effectively prevent the overflow and leakage of the water tank, ensure the stable operation of the water tank, widely used in various water storage occasions.