Floating ball valve: automatic control that fills to the desired level and stops automatically. Side inlet float valve configuration for flexible installation. Side inlet float valve: replaces traditional float ballcock. Suitable for water tanks, pools, and water towers in industrial and civil construction, with a floating ball valve design. Automatic float valve: built from durable materials for reliable, longlasting use. Provides automatic water level control with consistent performance. Water level control valve: compact, attractive appearance, practical and easy to install. Floating ball valve design offers straightforward operation in various applications. Use scenarios: In a large building or campus water storage system to maintain constant water level and prevent overflow. In pools, water towers, or industrial facilities where automatic filling and shutoff are required to protect equipment and conserve water. In civil construction projects where space is limited and a reliable, easytoinstall float valve is needed for water level management.