Stainless Steel Motorized Ball Valve 1" NPT 110-220V

Reliable Automatic Water Flow Control

This 1" NPT motorized stainless steel ball valve is designed for applications where a valve needs to open or close automatically using an external controller, relay, switch, timer, or automation system. It is commonly used for automatic flush systems, drain lines, water treatment systems, spin-down filters, sand separators, and other applications requiring dependable water flow control.

The valve body is made from durable 304 stainless steel and is rated for drinking water applications. The actuator opens or closes the valve in approximately 7 seconds and automatically cuts power to the motor once the valve is fully open or fully closed.

Common Uses

• Automatic flush systems
• Water treatment drain lines
• Spin-down filters
• Sand separators
• Sediment filter drain applications
• Irrigation systems
• Industrial water systems
• Automated shut-off applications

Features

• Heavy-duty motorized stainless steel ball valve
• 1" NPT female threaded connections
• 304 stainless steel valve body
• Works with 110V to 220V AC power, 50/60 Hz
• No external transformer required
• Approximately 7-second open/close time
• Low power consumption: 500 mA / 0.5 amp
• Estimated service life of 70,000+ open/close cycles
• Manual override included
• IP67 / NEMA 6 rated for dust and water protection
• ANSI certified for drinking water applications

Specifications

Valve Size	1" NPT Female Thread
Valve Material	304 Stainless Steel
Voltage	110 to 220V AC, 50/60 Hz
Current Draw	500 mA / 0.5 amp
Open / Close Time	Approximately 7 seconds
Maximum Pressure	1.0 MPa / 145 PSI
Liquid Temperature	35°F to 190°F / 2°C to 90°C
Ambient Temperature	5°F to 120°F / -15°C to 50°C
Life Expectancy	70,000+ cycles
Protection Rating	IP67 / NEMA 6

CR3 03 Wiring Diagram - 3 Wire Control

This valve uses three-wire control. The black wire connects to negative/ground. The red wire connects to positive power. The green wire is used as the control wire to open the valve.

Frequently Asked Questions

What is this motorized ball valve used for?

It is used to automatically open or close a water line using an external controller, timer, relay, or automation system.

Does this valve work on both 110V and 220V?

Yes. This valve is designed for 110 to 220V AC power and does not require an external transformer.

What size pipe connection does this valve have?

This model uses 1" female NPT threaded connections.

How fast does the valve open or close?

The valve opens or closes in approximately 7 seconds.

Can this be used for water treatment systems?

Yes. It is commonly used for water treatment drain, flush, and automatic shut-off applications.

Is this valve suitable for drinking water?

Yes. The valve is listed as ANSI certified for drinking water applications.

Is this valve waterproof?

The valve is rated IP67 / NEMA 6 for protection against dust and water. Electrical connections should still be made safely and according to code.

Does the valve use power continuously?

No. Power to the motor is automatically cut off by the internal limit switch once the valve reaches the fully open or fully closed position.

Can this valve be controlled by a switch or relay?

Yes. This 3-wire control valve can be operated using an external switch, relay, timer, or controller when wired correctly.