Features ⚡️ ⚡️ 【Precise and reliable brass casting structure】This electric solenoid valve is constructed with high-quality brass casting, ensuring precision and reliability in its performance. ⚡️ ⚡️【 Pressure regulating valve function】Similar to a water flow switch, this solenoid valve functions as a pressure regulating valve, maintaining a steady flow of water. ⚡️ ⚡️ 【Prevents dry burning and monitors flow】In addition to maintaining a constant current steady flow, this solenoid valve also prevents dry burning and monitors the flow of water. ⚡️ ⚡️【Mechanical, no power consumption】This solenoid valve operates mechanically, requiring no power consumption, and offers adjustable steady flow. ⚡️ ⚡️【 Wear-resistant, anti-corrosion, and high-temperature resistance】This electric solenoid valve is designed with wear-resistant and anti-corrosion properties, making it suitable for high-temperature environments. Features: This electric solenoid valve is all brass casting structure, precise and reliable Pressure regulating valve (steady flow valve) function similar to water flow switch. This solenoid valve not only can keep the constant current steady flow, but also prevent the dry burning and monitoring the flow. Mechanical no power consumption, steady flow adjustable. This electric solenoid valve has the characteristic of wear-resistant, anti-corrosion and high temperature resistance. Suitable for water, high-end water heaters, intelligent drinking fountains, water heaters, straight drinking machines, water purification machines, steam machines, energy-saving air-conditioning, water treatment, cooling equipment and water industry and other fields. Specifications: Material: Brass  Voltage: 12V Nominal diameter: 1/2" Water pressure: 0.02-0.8Mpa Size: 6.5 x 6 x 3.5cm / 2.56 x 2.36 x 1.38inch Weight: 218g 1. Environmental conditions for inlet valve of low pressure solenoid valve Altitude:< 2,500 meters Ambient temperature: 0 to 40 ° C Air relative humidity: <95% (25 ° C temperature) 2. Type and rated technical parameters Type: guide (one-way) solenoid valve Rated voltage: 12V Rated current: 12v-300mA Working mode: short-time quota system (intermittent duty cycle) Insulation grade: E Use of fluid: (0-55 ° C) water Use water pressure: 0.02-0.8Mpa 3.Water flow characteristics Water pressure (Mpa): 0.02, 0.1, 0.3, 0.8 Flow (L/min): > 5 >11 >18 >32 Nominal diameter: 4 points double thread, outlet diameter 13 (mm) Life: > 100,000 times Package Included: 1 x Electric Solenoid Valve Package List