Liquid level control valve with vertical float for automatic tank filling and overflow prevention. Designed for reliable, hands operation in water systems. Key benefits Maintains a stable liquid level automatically, reducing manual monitoring. Prevents overflow and protects downstream equipment. Simple to integrate with standard pipe sizes and existing tanks. Quick response to level changes with a straightforward float mechanism. Core features Function: Floatdriven control to open or close the valve as liquid rises or falls. Compatibility: Fits common inlet diameters and works with single or multiple valves in the same tank when heights are matched. Size and installation: Suitable for standard tank and piping setups; requires correct inlet alignment and vertical float orientation. Materials and performance: Built for water service with durable components to ensure longterm reliability. Installation guidance Align the main inlet with the valve's nominal diameter; ensure the shutoff valve is fully open during operation. If multiple valves are used in the same tank, set them at the same height. Clean all impurities from the pipeline before installation to prevent blockages. Ensure the float remains vertical. For entry installations, connect the float valve to the inlet line with a straight horizontal inlet first, then attach the valve per standard. Use scenarios Domestic household water storage tanks to maintain a steady supply and prevent overfill. Industrial or process tanks requiring automatic level control and overflow protection. Agricultural or livestock water tanks for reliable, hands refilling.