Check the listing for details. 1" Stainless Steel Motorized Electric Ball Valve 9V 12V-24 Volt AC/DC, 2 Wire. Condition: New. Listed at 89.95 USD. Untitled Document AUTO RETURNS WITH POWER LOSS9-24 Volt Ball ValveAuto Detects Voltage Function Normally Closed Connection 1” Inch FNPT Temperature Range 15 – 250°F Pressure Range 0 – 185 PSI Power Requirements 500 mA While Actuated XR22 Wiring Type 2 Wire Auto Return Operation Type Bi-Directional Closing Time 5 Seconds *Suitable Media Potable Water -*Etc Specifications Body MaterialStainless Steel Components Stainless Steel Seal Material EPDM Diaphragm Ball Seat PTFE Max Torque 2 Nm Orifice Size 1" Connection Lead Wires *Duty Cycle 100% but not indefinitely Weight 1 lb 5.6 oz Height 4.50" Length 3.20" port to port Width 2.56" Ball valves are great alternatives to solenoid valves. While solenoid valves require constant power to hold position, ball valves do not have this large power requirement. Instead, while in the open position, the ball valve will trickle charge an internal capacitor with a negligible amount power. This internal capacitor then allows the valve to shut when the power is cut. These are also full port valves where flow is not restricted. This ball valve is bidirectional, allowing for flow in both directions without issue. It is also slow closing, taking 4-5 seconds to completely open/close, eliminating any potential water hammer effect. The actuator is IP67 rated, the NEMA 4 equivalent, making this valve acceptable for outdoor use. While splash resistant, the valve should not be submerged in water. For convenience, there is a position indicator on the top of the valve. *Consult a chemical compatibility expert for correct seal and valve body material choice. Listing and template services provided by inkFrogUntitled Document AUTO RETURNS WITH POWER LOSS9-24 Volt Ball ValveAuto Detects Voltage Function Normally Closed Connection 1” Inch FNPT Temperature Range 15 – 250°F Pressure Range 0 – 185 PSI Power Requirements 500 mA While Actuated XR22 Wiring Type 2 Wire Auto Return Operation Type Bi-Directional Closing Time 5 Seconds *Suitable Media Potable Water -*Etc           Specifications Body MaterialStainless Steel  Components Stainless Steel Seal Material EPDM Diaphragm Ball Seat PTFE Max Torque 2 Nm Orifice Size 1" Connection Lead Wires *Duty Cycle 100% but not indefinitely Weight 1 lb 5.6 oz Height 4.50" Length 3.20" port to port  Width 2.56"  Ball valves are great alternatives to solenoid valves. While solenoid valves require constant power to hold position, ball valves do not have this large power requirement. Instead, while in the open position, the ball valve will trickle charge an internal capacitor with a negligible amount power. This internal capacitor then allows the valve to shut when the power is cut. These are also full port valves where flow is not restricted. This ball valve is bidirectional, allowing for flow in both directions without issue. It is also slow closing, taking 4-5 seconds to completely open/close, eliminating any potential water hammer effect. The actuator is IP67 rated, the NEMA 4 equivalent, making this valve acceptable for outdoor use. While splash resistant, the valve should not be submerged in water. For convenience, there is a position indicator on the top of the valve. *Consult a chemical compatibility expert for correct seal and valve body material choice. Listing and template services provided by inkFrog