Level Control Valve A level control valve is an automatic valve designed to regulate the level of liquid in a tank, reservoir, or process vessel by adjusting the flow rate based on level variations. It operates using a float mechanism, pilot system, or electronic controller that senses the liquid level and modulates the valve position accordingly. When the liquid level rises above the desired point, the valve partially or fully closes to reduce inflow; when the level drops, opens to allow more l

Master Classroom Control Without Micromanaging | High vs Low Control Teaching Explained for Teachers