THERMOSTATIC MIXER 1/2" MIXING VALVE WITH THERMOSTAT 1/2" Thermostatic Mixer adjustable 20-50 °C. Thermostatic mixing valve is used to regulate temperature in domestic hot water and heating installations. These valves are suitable wherever protection against scalding is required, or a rapid response to changes in water temperature and pressure is necessary. By blending hot and cold water, the valve helps prevent burns. It allows safe storage of hot water at elevated temperatures to inhibit bacterial growth while ensuring outlet water remains at a safe, controlled temperature. This provides consistent comfort in residential settings where hot water is stored in tanks. Once set, users can open any faucet in the home and receive water at the desired temperature—such as 38°C—without manual adjustment. Operation principle: A thermal sensor element is located at the mixing outlet to monitor temperature and control valve movement. Based on the sensor's response to temperature changes, the valve automatically adjusts the flow of hot and cold water. If cold water flow is interrupted, the valve shuts off hot water within seconds to prevent scalding. When the control knob is set to a specific temperature, the valve blends hot and cold water to maintain that setting. The outlet water temperature remains stable despite variations in inlet water pressure or temperature. The temperature control knob can be adjusted within the specified range, and the valve automatically maintains the selected outlet temperature. Product introduction: This thermostatic mixing valve is designed for use in hot water systems. It is commonly used with electric water heaters, solar water heaters, and centralized hot water supply systems. Users can set the desired mixed water temperature, which is quickly achieved and maintained consistently without affecting water flow or pressure. In case of cold water supply interruption, the valve automatically stops hot water flow to ensure user safety.