U.S. Solid 1″NPT NSF Certified 304SS 304 Motorized Ball Valve, Full Port, 9-24V AC/DC, 3-Wire Latching (Self-Hold) Control

Price: null - $68.59
(as of Oct 14, 2026 12:21:00 UTC – Details)

Product description

Motorized ball valves offer an energy-efficient alternative to solenoid valves, especially for prolonged positioning. They mainly consume energy during opening and closing, with negligible amounts once fully opened. This allows for permanent connection without the risk of overheating or burning out.

Valve Material Stainless Steel Close/Open Time 3-5 Seconds Working Voltage 9-24V AC/DC Max Power 5 W Max Torque 2 N m Max. Pressure 145 PSI （1.0 Mpa） Temperature Range Medium Temp: 32℉ to 194℉; Ambient Temp.: 14℉ to 104℉ Applicable Medium Water Life Expectancy 80,000-100,000 Cycles Waterproof Rating IP65 Wiring 3 wire 1 way setup Seal PTFE

U.S. Solid Motorized Ball Valve 304SS Ball Valve with Full Port, 9-24V AC/DC and 3-wire 1-way-setup

This valve comes in stainless steel. If you are using this for a system where pressure is important, or with mixed materials, where restrictions on flow can lead to the separating of the material, a full-bore ball valve is your best option. These valves are not intended for situations where fast action closing or opening is needed, as they do take a few seconds to fully open and close.

Wiring your new Motorized Ball Valve 3-Wire 1-Control

DC: Connect both the red and yellow wires to the positive pole(+), and the blue wire to the negative pole(-) to open the valve. To close it, keep the red and blue wires unchanged, then disconnect the yellow wire.

AC: Connect both the red and yellow wires to either pole, and the blue wire to the other pole to open the valve. To close it, keep the red and blue wires unchanged, then disconnect the yellow wire.

Disconnecting any wire will maintain the valve’s current state for both DC and AC.

Cherished by DIY Community, Approved by Engineers

Meticulously tested and performance-rated parts ensure quality. With a lifespan of up to 100,000 cycles, the valve operates in 3-5 seconds; higher voltage enables quicker opening and closing. The robust 2Nm torque in the stem, often overlooked, is crucial for enduring serious torque without failure.

Precision Threading How to Install the Motorized Ball Valve?

This motorized ball valve features standard NPT threading, commonly used in U.S. piping. The tapered threading enhances connection sealing, requiring pipe thread tape for installation. Meticulously manufactured and tested, ensuring precise threading for straightforward installation. Apply pipe thread tape tightly to the male pipe end to facilitate a secure connection. Screw tightly into the valve to maintain a leak-free connection throughout its lifespan.

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. For more details, please refer to Picture 1.

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. For more details, please refer to Picture 2.

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. For more details, please refer to Picture 3.

Can this be used for Drinking Water?

YES. The motorized ball valve is made of lead-free stainless steel and is NSF certified.

1″ Motorized Ball Valve

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Price

$68.59$68.59

$46.72$46.72

$59.79$59.79

$71.79$71.79

$66.42$66.42

$43.20$43.20

$66.84$66.84

Valve Material

Stainless Steel

UPVC

Stainless Steel

Stainless Steel

Stainless Steel

Brass

Stainless Steel

Bore Type

Full Port

Full Port

Full Port

Full Port

Full Port

Full Port

Full Port

Auto Return

✘

✔

✔

✘

✘

✘

✘

Working Voltage

9-24V AC/DC

AC/DC 9V-36V

AC/DC 9V-24V

DC 9V-24V

AC/DC 9V-24V

9-24V DC

9-24V DC

Wiring

3 wire 1 way setup

2 wire,auto return

2 wire,auto return

2 Wire Reverse Polarity

3 wire

5 wire

5 wire

Manual Function

✘

✘

✘

✘

✘

✘

✘

Normally Open/Closed

/

Normally Closed

Normally Closed

Normally Closed

Normally Closed

Normally Closed

Normally Closed

Voltage Flexibility: The Motorized Electrical Ball Valve by U.S. Solid operates within a wide voltage range of 9V-24V AC/DC, accommodating various power supply conditions
3-Wire 1-Point-Control with Positive Break: The 3-wire 1-point-control system simplifies installation and ensures precise operation, allowing for easy integration with controllers, timers, or sensors. The positive break setup guarantees a reliable seal
Quick Operation: The valve boasts a swift open/close time of less than 8 seconds, ensuring rapid response and control over fluid flow
Temperature tolerance range: Handles internal fluid flow temperatures ranging from 0 to 90 C; operates reliably within ambient environmental conditions from 5 to 40 C; supports hot or cold water media across diverse industrial pipelines
High Durability and Safety: With an IP65 rating, the valve is dust-tight and protected against water jets, ensuring longevity and safe operation. It also withstands a maximum pressure of 1.0 MPa, demonstrating its robustness in high-pressure scenarios