1/2" AC 220V Normally Closed Brass Electric Solenoid Magnetic Valve For Water Control Specification: Features: No energy consumption, having direct steadiness of water modify Brass brass casting constitution is and reliable hard-wearing, anti-corrosion and precise Pressure regulating valve (steady stream valve) operate comparable to water move swap This solenoid valve not only can maintain the constant latest regular flow, but also forestall the dry burning and monitoring the movement Easy to install and keep Specification: Valve Body: Brass Thread Size: 1/2" Weight: 212g Size: Approx 6 * 6 / 2 * 2 Operating Altitude: ≤2500m / 8202ft Operating Temperature: 0 - 40℃ Operating Humidity: 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℃ Water Pressure: zero - 0 Water Flow Features: Water Pressure (Mpa): 0, 0, 0, 0 Flow (L/min): > five > eleven >18 > 32 Lifespan: >100,000 Times Package Includes: 1 x Water Valve(not include battery)