General description This 1/2 inch AC 220V Normally Closed Brass Electric Solenoid Magnetic Valve is designed for efficient water control in various applications, including chemical liquid industries and pumps. It features a brass casting structure that is durable, anti-corrosive, and precise, ensuring reliable performance. Technical specifications Type: Guide (One-way) Solenoid Valve Rated Voltage: AC 220V Operating Mode: Short-time Quota System Insulation Grade: E Fluid: Water Fluid Temperature: 0 - 55 Celsius Water Pressure: 0.02 - 0.8 MPa Water Flow Features: Water Pressure (MPa): 0.02, 0.1, 0.3, 0.8 Lifespan: 100,000 Times Operating Altitude: ≤ 2500 m / 8202 ft Operating Temperature: 0 - 40 Celsius Operating Humidity: < 95% (at 25 Celsius) Size: 6 x 6.4 cm Thread Size: 1/2 inch Color: Black + Gold Material: Brass + Plastic Installation Easy to install and maintain, making it suitable for various setups. Usage This solenoid valve maintains a constant current steady flow, prevents