Level Control Valves

A level control valve, also known as an altitude control valve, automatically adjusts to changes in liquid height within storage systems. In applications like flush toilets, it controls water flow based on tank levels during flushing cycles. Similarly, in reservoirs and tanks, it manages refilling to prevent overfilling, linked to sensors like float switches or calibrated springs for precise pressure control. These valves can operate in modulating mode for proportional flow adjustment or non-modulating mode where they are fully open or closed based on set-points, ensuring efficient fluid management in various industrial and domestic settings.