Broad applicability: Automatic Water Control Valve provides efficient water regulation for water tanks, towers, pools, and solar or stored water systems, helping conserve water. Low power operation: Regulates flow without electrical power for basic use, reducing energy consumption. An optional intelligent controller enables precise, programmable control when needed. Durable construction: Nylon valve body resists rust and contamination; stainless steel screws and fasteners ensure reliable water quality and long service life. Intelligent control and performance: Built in controller delivers accurate regulation to minimize waste and pollution; automatic filling supports towers and storage tanks to meet demand quickly. Compatibility and size: Designed for standard piping; compact form fits in tight spaces and works with common fittings. Use scenarios: Residential solar storage tank: maintain water level and auto fill as solar storage conditions change. Pool, water tower, or irrigation system: keep consistent water levels with minimal supervision. Greenhouse or rainwater harvesting: regulate irrigation supply to conserve water and reduce runoff. Why choose it: Streamlined, low maintenance design that integrates with existing plumbing, durable materials, and reliable performance for everyday water management.