Automatic iron paddle water flow switch: features a paddle made of iron that detects and controls flow rate with accuracy. Suitable for monitoring and regulating liquid flow in a variety of liquids applications. Valve sensor: available in 1 inch, 1/2 inch, and 3/4 inch sizes for easy installation in different systems. Provides reliable control and regulation of liquid flow. Wide operating temperature: designed to operate from 0 C to 80 C, maintaining performance across diverse environments without degradation. Pressure range and resistive loads: withstands pressures up to 8 MPa. Supports resistive loads up to AC125V/3.5V, offering stability and durability in demanding conditions. Applications and use scenarios: Industrial process lines where accurate flow detection and control are required for liquids. Irrigation and agricultural systems, including drip and mainline setups, for reliable flow regulation. Water treatment, beverage dispensing, or chemical processing lines that operate under moderate pressure and require dependable switching.