The U.S. Solid ½" motorized ball valve in stainless steel with automatic return is a blessing to many a home tinkerer. The body and stem on this valve are made of SS304 stainless steel. This material is safe for drinking ...

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The U.S. Solid ½" motorized ball valve in stainless steel with automatic return is a blessing to many a home tinkerer. The body and stem on this valve are made of SS304 stainless steel. This material is safe for drinking water, which is important since water systems are one of the most common uses for motorized ball valves.
The valve will actuate when 9V to 24V of AC or DC power are brought to it. In this automatic return valve, the valve is Normally Closed. When energized, it will open in 3-5 seconds. Afterwards, limit switches will keep the energy output to a negligible amount. If power gets cut out, the valve will again return to a closed position. Most solenoid valves are fully energized whilst open, which can lead to overheating. This valve takes in such little energy once fully opened, that it will NEVER overheat.
Auto return valves are an important option. If being used to control your water system, it is important that it shuts off automatically in case of a power outage. Additionally, this valve comes with an IP rating of 65. This ingress protection level means the casing will keep the electronics free of any dust, and is safe even when being sprayed with water from any direction.
The applications of motorized ball valves are varied. They can be used in HVAC systems, for water recirculation, or in conjunction with any number of home automation devices. This versatility, along with the superior craftsmanship, means that U.S. Solid motorized ball valves will become your valve of choice going forward.
Specifications
Valve Material: SS304
Ball Seat: PTFE
Seal: EPDM
Close/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: Full
Thread Type: NPT

  • SAFE AND RELIABLE – Made from SS304 stainless steel and NSF certified, this ball valve is safe for drinking water. It has a lifespan of 80,000 to 100,000 cycles.
  • NPT THREADING – ½" stainless steel threading, manufactured and measured according to National Pipe Thread (NPT) standards. This full-port electrical ball valve features a ½” bore, minimizing pressure loss through the valve, making it ideal for home automation projects.
  • 9V-24V AC/DC – Operates effectively across the entire voltage range; opens or closes the valve in 3-5 seconds. The limit switch reduces power consumption once the valve is fully open, making it ideal for projects requiring automatic return.
  • 2-WIRE AUTOMATIC RETURN SETUP – Simple two-wire connection; the valve largely de-energizes after opening and returns to fully closed if power is removed.
  • ALTERNATIVE TO SOLENOID VALVES – Automatically cuts off power once fully open or closed, reducing the risk of overheating. Ideal for projects requiring a valve to remain open for extended periods. OUTDOOR INSTALLATION TIP – If permanently installed outdoors, it is recommended to place the valve under a shelter or inside a protective box to prevent prolonged exposure to rain.
  • SAFE AND RELIABLE – Made from SS304 stainless steel and NSF certified, this ball valve is safe for drinking water. It has a lifespan of 80,000 to 100,000 cycles.
  • NPT THREADING – ½" stainless steel threading, manufactured and measured according to National Pipe Thread (NPT) standards. This full-port electrical ball valve features a ½” bore, minimizing pressure loss through the valve, making it ideal for home automation projects.
  • 9V-24V AC/DC – Operates effectively across the entire voltage range; opens or closes the valve in 3-5 seconds. The limit switch reduces power consumption once the valve is fully open, making it ideal for projects requiring automatic return.
  • 2-WIRE AUTOMATIC RETURN SETUP – Simple two-wire connection; the valve largely de-energizes after opening and returns to fully closed if power is removed.
  • ALTERNATIVE TO SOLENOID VALVES – Automatically cuts off power once fully open or closed, reducing the risk of overheating. Ideal for projects requiring a valve to remain open for extended periods. OUTDOOR INSTALLATION TIP – If permanently installed outdoors, it is recommended to place the valve under a shelter or inside a protective box to prevent prolonged exposure to rain.

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