
Introduction
The U.S. Solid Smart Motorized Ball Valve is a cutting-edge motorized ball valve with built-in smart control technology. Easily control the valve using your mobile device via Wi-Fi, with no complicated installation required. Simply download the app, connect to Wi-Fi, and remotely open or close the valve with a few taps. Enjoy unmatched convenience and ease of use compared to traditional valves. Perfect for controlling water, gas, or other fluids with reliable and accurate control every time.
Compared to the basic model of smart motorized ball valve (DC 5V via USB connection), this series includes a plug adapter that converts DC 5V to AC 110V~220V, allowing the valve to be powered directly from an AC 110V~220V outlet.
Applications

Smart Control
The smart motorized ball valve features a smart-control function, providing you with the convenience of controlling your valve using your cellphone. Furthermore, once the valve is connected to your WiFi, you can remotely control the valve even when you are away from home.
This feature allows for seamless and convenient operation of the valve from anywhere at any time.In addition to its smart control capabilities, the motorized ball valve is also equipped with a manual switch, providing an added layer of assurance and peace of mind.

Features
- Open Percentage: Set the open percentage for precise flow regulation.
- Plug Connection: Standard USB-DC5V connection with included plug adapter (converts to AC110V-220V) for wall outlet use.
- Full Port: Maximum flow efficiency, zero restriction.
- Normally Closed: Closed when unpowered, opens when energized.
- NPT/G Threading: NPT (National Pipe Taper) and G (BSPP) threading to accommodate diverse global specifications, ensuring a secure seal with teflon tape.
- Valve Body Material: Constructed from corrosion-resistant stainless steel. Suitable for drinking water applications (compliant with standards).
- PTFE Seal: Superior to NBR and Viton in sealing, temperature, and pressure resistance.

Technical Data
| Model | USS-MSV00459 | Product Name | Smart Motorized Ball Valve | ||
| Bore Type | Full Port | Life Expectancy | 80,000-100,000 Cycles | ||
| Status Indicator | Yes | Flow Aperture | 50 mm | ||
| Thread Type | NPT/G | Operating State | Normally Closed | ||
| Size | 2" | Wiring Type | Plug | ||
| Valve Material | Stainless Steel | Ball Seal | PTFE | ||
| Operating Time | 8-10 Seconds | Working Voltage | DC5V converts to AC110V-220V | ||
| Max Power | 5W | Max Torque | 10 N·m | ||
| Medium Temperature | 32℉ to 194℉ | Ambient Temperature | -4℉ to 113℉ | ||
| Max Medium Pressure | 145 PSI (1.0 Mpa) | Compatible Media | Water, air, oil and gas | ||
| Gross Weight | 4.87 lbs | Package Dimensions | 8.07"x3.94"x5.71" | ||
*To view the full table on mobile, please swipe left or right on the screen.
User Manual
To learn how to use this product, please refer to the user manual or watch the tutorial video.
Note:The GIF demonstrates flow control by setting Open Percentage (100% = fully open, 0% = fully closed).


FAQ
Problem 1: What's the difference between this series and the basic Smart Motorized Ball Valve model?
While the basic model operates on DC5V via USB, this series includes a plug adapter that converts AC110V-220V to DC5V for direct wall outlet connection.
Problem 2: Can the Smart Motorized Ball Valve only be controlled via the app?
No, it also features a manual push-button for local control.
Problem 3: What is the difference between N.C. (Normally Closed) and N.O. (Normally Open)?
- Normally Closed (NC): Valve remains closed when power is off, opening only when energized. Ideal for fail-safe closed applications.
- Normally Open (NO): Valve remains open when power is off, closing only when energized. Ideal for fail-safe open applications.
Problem 4: What is the difference between Full Port and Standard Port?
- Full Port: Matches pipe diameter, minimal flow restriction, ideal for high flow and low pressure drop.
- Standard Port: Smaller than pipe diameter, higher resistance, suitable for general flow and pressure needs.
Problem 5: Can this be used for Drinking Water?
Yes. This valve is made of food-grade stainless steel, meeting drinking water standards. It is safe for potable water with no lead risk (unlike brass valves).