Product information This valve consists of a main valve and an externally-mounted guiding valve. It operates by using a float ball to activate the guiding valve due to changes in water level, enabling the main valve to supply water and close, thereby controlling the water level in the water tank (cabinet) and water tower within a certain range to prevent overflow and low water levels. This valve is suitable for automatic water supply systems in various water tanks (cabinets) and water towers in industrial and mining enterprises, as well as in civil buildings. It is also used in constant-pressure boiler circulation water supply systems. The main valve opens quickly and closes slowly, without causing water hammer, with tight sealing, and there is no risk of water flooding. Performance features The structure is novel and reasonable, and the hydraulic principle control theory is rationally applied.
The operation is stable and reliable, with a large flow rate.
The valve disc opens quickly and closes slowly, without water hammer impact (the closing time can be adjusted).
The backflow sealing effect is good and the service life is long.
Installation and maintenance are convenient.