INTRODUCTION
Motorized ball valves are indispensable in a multitude of applications. This specific model stands out with its rapid opening ability, achieving full opening in just 8 seconds or less. What's more remarkable is its energy - efficiency. Once it reaches its desired position, it consumes negligible energy to stay there, a distinct advantage over many solenoid valves.
Most solenoid valves demand continuous power to maintain a set position. Conversely, motorized ball valves only draw energy during the transition between the open and closed states, presenting significant energy - saving potential.
Powered by a flexible 9 - 24V AC/DC power supply and configured with a 3 - wire 1 - way Positive Break system, this valve can be effortlessly incorporated into your existing setup.
A defining characteristic of this product is its full port design. This ingenious design maximizes the flow rate while minimizing pressure drop, making it the top - tier choice for applications where a high and consistent flow rate is of utmost importance.
FEATURES
APPLICATIONS
OPERATION PERFORMANCE
WHEN ENERGIZED RED(+) and YELLOW and BLUE(-)
|
WHEN ENERGIZED RED(+) and BLUE(-)
|
SPECIFICATIONS
| Model | USS-MSV00202 | Thread Type | NPT |
|---|---|---|---|
| Size | 1/2" | Wiring Type | 3 Wire |
| Valve Material | SS304 | Ball Seal | PTFE |
| Operating Time | < 8 Seconds | Working Voltage | 9 - 24V AC/DC |
| Max Power | 2 W | Max Torque | 2.5 N m |
| Max Medium Pressure | 1.0 Mpa | Temperature Range for Flow Medium | 0°C to 90°C |
| Life Expectancy | 80,000 to 100,000 Cycles | Bore Type | Full |
| Ambient Temperature Range | -5°C to 40°C | Enclosure Rating | IP65 |
FAQ
1. What is the Waterproof Rating of this valve?
The motor's housing is rated at IP65 for ingress protection. If permanently installed outdoors, it is recommended to place it under a shelter or in a protective box to prevent prolonged exposure to rain.
2. What is the difference between N.C. (Normally Closed) and N.O. (Normally Open) ?
In a N.C. valve, it's closed without power and opens when energized. Conversely, in a N.O. valve, it's open without power and closes when energized, blocking fluid or gas flow.
3.What is the difference between Full Port and Standard Port?
In a full port valve, the internal diameter of the valve is the same as the pipe it's connected to. In a standard port valve, the internal diameter of the valve is smaller than the pipe size.
4.Can this be used for Drinking Water?
YES. The motorized ball valve is made of lead-free stainless steel and is NSF certified.
5.For auto return valves, what is the minimum On-Time required for electrical storage to enable closing when power off?
To ensure automatic reset functionality when the power is disconnected, it is essential to power the device for approximately one minute to charge the capacitor in 2-wire auto return motorized ball valves.
6.Can this valve be used for propane?
Yes, our motorized ball valves are suitable for use with propane.
WARNING
1. For 2-wire reverse polarity and 3-wire models, the valve is de-energized when fully open or closed. Other models may use a negligible amount of power when fully open, and the 5-wire model uses energy when closed to keep indicator lights operational. Refer to the specifications sheet for detailed information.
2.The valves depicted in this sheet are not designed to be operated manually. Attempting to manually open or close the valve may result in damage to the valve or injury.
3.Only Auto Return Models will return to the closed position in the event of a power outage. All other models will remain in their current position. If this is a concern, consider purchasing an Auto-Return Model.
4.While the motorized ball valves have an IP65 rating, making them resistant to water spray, it is recommended to enclose the valve in a protective housing if permanently installed outdoors to ensure long-term durability.
5.These valves are designed with power-limiting features, allowing them to be powered continuously without risk of overheating. However, always ensure proper installation and adherence to manufacturer guidelines to maintain safe operation.
Valve Attributes
Operating States:
Normally Closed: The valve is closed when power is off and opens when power is on.
Normally Open: The valve is open when power is off and closes when power is on.
Port Types:
Full Port: It has a wide internal passage, resulting in low water - flow resistance.
Standard Port: Meets regular usage requirements.
Ingress - Protection Rating:
The valves have an ingress - protection rating of IP65. The first digit 6 indicates complete dust - tightness. The second digit 5 means protection against water jets from any direction. They are suitable for a variety of complex environments, effectively resisting the intrusion of dust and water to ensure reliable operation.
WIRING SCHEMATICS
| Link | 201 | 202 | 211 | 203 | 212 | 204 | 213 | 205 | 214 | 206 | 215 | 207 | 216 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Material | SS304 | SS304 | SS304 | SS304 | SS304 | SS304 | SS304 | Brass | Brass | Brass | Brass | Brass | Brass |
| Size(NPT) | 1/4 | 1/2 | 1/2 | 3/4 | 3/4 | 1 | 1 | 1/2 | 1/2 | 3/4 | 3/4 | 1 | 1 |
| Bore Type | Full | Full | Full | Full | Full | Full | Full | Full | Full | Standard | Standard | Standard | Standard |
| Wiring | 3-wire 1-way Positive Break | 3-wire 1-way Positive Break | 3-wire 1-way Positive Break | 3-wire 1-way Positive Break | 3-wire 1-way Positive Break | 3-wire 1-way Positive Break | 3-wire 1-way Positive Break | 3-wire 1-way Positive Break | 3-wire 1-way Positive Break | 3-wire 1-way Positive Break | 3-wire 1-way Positive Break | 3-wire 1-way Positive Break | 3-wire 1-way Positive Break |
| Manual Function | √ | √ | × | √ | × | √ | × | √ | × | √ | × | √ | × |
Download user manual here
