
INTRODUCTION
U.S. Solid UPVC Motorized Ball Valve offers reliable automatic flow control with 2-way and 3-way configurations, multiple sizes, voltage options, and wiring methods. Built with corrosion-resistant UPVC material, IP67 waterproof electric actuator, full port design, and manual override capability, this valve ensures smooth operation and easy maintenance. Ideal for pool plumbing, water treatment, irrigation, and industrial piping systems. Engineered for durability with up to 70,000 cycles of reliable performance, providing long service life and dependable flow control in demanding environments.
FEATURES
APPLICATIONS
SPECIFICATIONS
| Model | USS-MSV50506 | Brand | U.S. Solid |
|---|---|---|---|
| Port Size | 1 1/4" | Valve Material | UPVC |
| Working Voltage | AC/DC 9-24V | Ambient Temperature | -15 ~ 50 °C |
| Media Temperature | 2 ~ 55 °C | IP Grade | IP67 |
| Open/Close Time | ≤ 12 s | Max Power | 36 W |
| Max Working Pressure | ≤ 10 bar | Wiring Type | 5 Wire |
| Port Type | Standard Port | Thread Type | NPT |
| Default State | None | Manual Override | Yes |
| Auto Return | Yes | Compatible Media | Air, Water |
| Signal Indicator | Yes | O-ring Material | EPDM |
| Service Life | 70,000 cycles | Valve Seat Material | PTFE |
| Flow Aperture | 25 mm | Max Torque | 15 Nm |
WIRING INSTRUCTIONS

Connect red to the positive supply and black to the negative supply, with the external switch SW in series with the red-wire power circuit. When SW is closed, the actuator opens; after the valve reaches the fully open position, the internal feedback contact connects green to white, indicating the fully open position. When SW is open, the actuator closes; after the valve reaches the fully closed position, the internal feedback contact connects yellow to white, indicating the fully closed position. White is the feedback common and the green, yellow, and white wires must not be treated as ordinary power-input wires.
THREE-WAY FLOW DIRECTION