U.S. Solid Motorized Ball Valve Normally Open- 1/2" Brass Electrical Ball Valve DN15 with Full Port, 9-24V AC/DC and 2 Wire Auto Return Setup

• G THREADING- 1/2” quality brass threading, manufactured and measured according to British Standard Pipe Thread. This electrical ball valve is full port, meaning the bore in the ball is a full 1/2”(15mm).
• 9V-24V AC/DC- Works effectively over entire voltage range; Will open or close valve in 3~5 seconds.
• 2 WIRE AUTOMATIC RETURN SETUP- Simple two wire connection, valve largely de-energized after closing; Returns to fully open if power is removed.
• ALTERNATIVE TO SOLENOID VALVES- Automatically cuts off power once fully open or fully closed; This reduces likelihood of overheating, making it a great alternative to solenoid valves for projects where a valve needs to be open for an extended period of time.
• RELIABLE- Lifespan of 80,000-100,000 cycles means a valve that will last.

Since this valve is a normally open (N/O) ball valve, it automatically returns to an open position when the power source is removed. When fully closed, a limit switch keeps the amount of power used by the valve to a minimum level. This makes it a much greener option than most solenoid valves Most solenoid valves are fully powered when closed, which can lead to problems and overheating when operating continuously. This valve uses such low power levels once fully closed, it can be used continuously and never overheat. The stem of this valve comes with a robust clamping torque of 2N m. This is important, although often overlooked. The stem is a frequent point of failure for valves, and having a strong stem helps ensure quality performance for life. There are many possible uses for this motorized ball valve. Although it does not act quickly, it is robust and resistant once energetic. They can also work efficiently even with gravity flow operations, such as those used in some auxiliary fuel tank configurations. Features: Valve Material: Brass Ball Seat: PTFE Seals: silicone rubber Closing/opening time: 3-5 seconds. Working Voltage: 9-24V AC/DC Maximum power: 5W Maximum torque: 2N m Maximum pressure: 1.0 MPa Warning: Lead content ~ 3.05%. It can not be applied to drinking water