100X remote control float ball valve with main valve、needle valve、ball valve、float ball valve、micro filter, form water control connection system, after setting, automatically control the height of liquid.
This product directly using liquid controlling, need not other device or energy, convenient maintenance, high precision of liquid control, not affected by water pressure, reliable sealing.
Pressure level: PN10﹑PN16﹑PN25
Diaphragm: DN20～450
Piston: DN350～800
Working principle: when pipe give water form entrance, as needle valve、ball valve、float valve is normally open, water get into pool through micro filter、needle valve、control room、ball valve、float ball valve, this time control room not produce pressure, main valve open, water tower supply water.
When water of tower reach setting height, float ball valve open again, water pressure of control room get down, make main valve close, stop supplying water. When water get down, float ball valve open again, water pressure of control room get down, main valve again open, continue supplying water, keep the setting height of liquid
