1/2" Ac 220V Normally Closed Electric Solenoid Valve For Solar Water Heater

Feature:1: Adopts brass casting structure, which is corrosion-resistant and precise.2: It is not easily damaged and rust, has reliable quality and ensures high strength for long-lasting usage.3: This AC 220V solenoid magnetic valve adopts professional manufacturing process with high reliability, no power consumption, which has direct stability of water adjustment.4: The pressure regulating valve's (steady flow valve) function is similar to water flow switch.5: This electric solenoid magnetic valve not only can keep the constant current steady flow, but also can prevent the dry burning and monitoring the flow.6: This water solenoid magnetic valve is easy to install and maintain.7: Suitable for many fields: irrigation control (gardens, farms, etc.), liquid control (pipes, artificial rivers, etc.) and air control (laboratory, factory, etc.)Specifics:Condition: 100% Brand NewMaterial: BrassThread Size: 1/2"Size: Approx. 6*6.4cm/2.36*2.52inchWorking Altitude: ?¡ë?500m/8202ftWorking Temperat