FLOW CONTROL VALVE BLACK COLOUR

A pneumatic float control valve in black color is a device used to automatically regulate the level of liquid in a tank or vessel. ?? Key Description This valve operates using the principles of pneumatics (compressed air) and a float mechanism. As the liquid level changes, the attached float moves up or down. This movement mechanically or pneumatically actuates the control section of the valve, which in turn modulates the flow of air to an actuator or another control element. Its black color typically indicates a specific material composition (like a type of plastic, powder-coated metal, or composite) or a specific application within a broader system. Function Controls Liquid Level: Automatically maintains liquid within desired upper and lower limits. Pneumatic Output: Generates a varying air pressure signal or an ON/OFF air signal in response to the float position. Use Case: Common in industrial processes for controlling pumps, drain lines, or filling systems in water treatment, chemical processing, and manufacturing.