100X diaphragm remote control floating ball valve is a hydraulic operated valve with multiple functions. The main valve is installed at the inlet of the pool or the elevated water tower. When the water level reaches the set height, the main valve is controlled by the floating ball guide valve to close the inlet and stop the water supply. When the water level drops, the main valve is controlled by the floating ball switch to open the inlet and inject water into the pool to realize the automatic water replenishment. The 100X diaphragm remote control floating ball valve can be installed with the height of the pool and any position in the use space. It is easy to maintain, debug, check, seal and reliable, and has a long service life. Diaphragm valves are reliable in performance, high in strength and flexible in operation. They are suitable for pipelines with diaphragm diameter less than DN450mm. The piston type is recommended for DN500mm caliber and above.