This 3/4” brass motorized ball valve is affordable enough for the home hobbyist, while durable enough for titans of industry. The valve body and stem are made of strong brass. It actuates using 9V to 24V of AC or DC power, and will fully open or fully close in 3-5 seconds. Once in position, it automatically stops using energy. This is important as it will never overheat.This is a key difference between motorized ball valves and solenoid valves. Most solenoid valves are constantly energized, while these electrical ball valves are not, making them a safer and more eco-friendly option. The attention to detail in this valve extends beyond the metal. The casing is rated as IP65. This ingress protection rating is used to define how well the casing does at sealing. For U.S. Solid motorized ball valves, they have the highest IP rating possible against solids (6), representing a seal that protects against all solids, even dust. For water, the rating (5) represents seal protection against water spray from all directions. This means the casing and body are all built to last. Motorized ball valves have a variety of interesting and convenient uses. Many choose to use them in home water systems. They are also a great tool for use in home automation projects. These can be used for irrigation systems among other possibilities. Lastly, all of the U.S. Solid motorized ball valves work well with Arduino automation systems. Specifications Valve Material: Brass Seal: PTFEClose/Open Time: 3-5 Seconds Working Voltage: 9-24V AC/DC Max Power: 2W Max Torque: 2 N m Max Pressure: 1.0Mpa Temperature range for Flow Medium: 0°C to 90°C Ambient Temperature Range: -10°C to 40°C Enclosure Rating: IP65 Life Expectancy: 80,000-100,000 Cycles Bore Type: Standard Thread Type: NPTWarningLead content ~ 3.05%. It cannot be applied to drinking water.