Features Function Introduction: The pressure regulating valve's (steady flows valve) function is similar to water flows switch. This electric solenoid magnetic valve not only can keep the constant current steady flows, but also can prevent the dry burning and monitoring the flows. Premium Quality: This 1/2 water valve adopts brass casting structure, which is corro-sion-resistant and precise. It is not easily damaged, has reliable quality and ensures high strength for long-lasting usage. Excellent Performance: This DC 12V solenoid magnetic valve adopts professional manufacturing process with high reliability, wear-resistant and high temperature resistant, no power consumption, which has direct stability of water adjustment. Easy to Use : This water solenoid magnetic valve is easy to install and maintain, which is an ideal product for your old or broken one. Voltage: DC 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. Wide Applications: This 12V 1/2 water solenoid valve has high practicality, which is 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 Nominal diameter: 1/2 Water pressure: 0.02-0.8Mpa Size: Approx. 6.5 x 6 x 2cm / 2.56 x 2.36 x 0.79inch 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: 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 flows characteristics Water pressure (Mpa): 0.02, 0.1, 0.3, 0.8 Flows (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