The motorized brass ball valve is a versatile automatic flow control device designed for quick, reliable open or close operation in water, heating, and cooling lines. It supports multiple sizes, voltage options, and a 3wire 2point control configuration for simple integration with standard controllers. Key benefits Hands flow control: enables automatic opening and closing without manual operation, improving system efficiency and reliability. Wide voltage compatibility: available in 12V, 24V, and 220V AC variants to match your controller or power supply. Durable brass body: robust construction suitable for waterbased and compatible liquids, delivering long service life in residential, commercial, and industrial applications. Multisize versatility: designed to fit common pipe connections across 1/2', 3/4', 1', 11/2', and 2' lines, enabling easy replacement or system expansion. Simple 3wire 2point control: twoposition operation with straightforward wiring for easy installation and maintenance. Single unit packaging: supplied as 1 piece for straightforward procurement and inventory management. Key attributes Functionality: motorized ball valve with twoposition (open/close) control, driven by a robust actuator. Compatibility: suitable for standard pipe connections in 1/2', 3/4', 1', 11/2', and 2' sizes; compatible with 12V, 24V, or 220V AC power supplies. Size: multiple connection sizes available (1/2', 3/4', 1', 11/2', 2') to fit common piping configurations. Material: brass body for durability and corrosion resistance in water and compatible liquids. Performance: quick actuation and reliable sealing inherent to ball valve design, with 3wire, 2point control for straightforward implementation. Specifications highlights Voltage options: 12V, 24V, or 220VAC (engineered for compatibility with a range of controllers and power sources). Control: 3wire 2point (twoposition) operation for reliable open/close switching. Construction: brass electric ball valve suitable for plumbing and process lines. Sizes: available in 1/2', 3/4', 1', 11/2', and 2' connections. Applications Heating and cooling systems: zone valves in hydronic heating, radiator circuits, or floor heating to regulate flow based on thermostat signals. Irrigation and watering systems: automate valve control in garden beds, greenhouses, or agricultural irrigation lines for precise water management. Industrial process control: integrate into water or coolant loops where automatic flow shutoff is required for safety or process sequencing. How it solves problems Reduces manual labor: automated valve control minimizes the need for manual intervention, saving time and reducing maintenance overhead. Improves process consistency: precise, repeatable valve positioning helps maintain stable temperatures and flow rates. Enhances system safety: fast, reliable shutoff capability protects equipment and reduces risk in critical piping networks. Usage considerations Ensure the valve size matches the pipe connection on your system (select from 1/2', 3/4', 1', 11/2', 2'). Choose the appropriate voltage variant to match your controller or power supply (12V, 24V, or 220VAC). Use a compatible controller designed for 3wire 2point valve operation; verify wiring diagrams and polarity as required. Confirm the liquid compatibility with brass valves and inspect pressure and temperature ratings according to your installation needs. Package contents 1 piece motorized brass ball valve (as listed), with the specified size and voltage configuration. Note: This description reflects the product's stated brand, specifications, model, and features as provided in the product title and details. No additional features or omissions beyond the listed specifications have been introduced.