What Is a 3 Way Motorized Ball Valve?

The 3-way motorised ball valve is an electrically actuated valve used to control the flow rate and direction of fluids.

In water treatment applications, the 3-way motorised ball valve is typically used for diverting or mixing, enabling projects to control fluids more efficiently.

 

 

 

How Does a 3-Way Motorised Ball Valve Work?

3-way motorised ball valve consists of two parts:

• 3-way valve body
• Electric actuator

When a control signal is sent to the actuator, the internal motor drives the valve stem to rotate the ball 90° or 180°, thereby changing the flow direction.

This product can be integrated into a PLC or an intelligent water treatment system.

Common control methods include:

• On/Off control
• 2-position control
• Floating control

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L-Port vs T-Port 3-Way Motorised Ball Valve

1. L-Port 3-Way Motorised Ball Valve

• Suitable for fluid flow direction conversion
• Can connect only two ports
• Commonly used for flow diversion

2. T-Port 3-Way Motorised Ball Valve

• Suitable for complex piping systems
• Can connect only three ports
• Commonly used for mixing flow

In water treatment pipelines, L-ports and T-ports are suitable for different water circuit systems.

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Key Advantages of 3-Way Motorised Ball Valves

• Automated Control: Enables remote operation to enhance operational efficiency.
• Precision Control: Delivers more accurate switching speed and angle, minimising system fluctuations.
• Compact Installation: A single 3-way valve replaces multiple 2-way valves.
• Superior Sealing: Ball valves offer exceptional sealing performance, achieving zero leakage.
• Suitable for Water Treatment Systems: Ideal for circulating water, clean water, and similar media.

These advantages make them an essential component in motorised valve solutions for water systems.

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How to Choose the Right 3-Way Motorised Ball Valve?

• Valve size, e.g.: DN15-DN50
• Voltage options (12V, 24V, 110V, 220V)
• Working pressure
• Medium temperature
• Valve material (Brass, Stainless Steel, PVC)
• Port type (L-port or T-port)

 

Selecting the correct model ensures the motorised valve operates reliably within the system.

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Conclusion

The 3-way motorised ball valve is an indispensable component in water treatment and automation equipment. It manages flow direction through an electric actuator, enhancing system automation levels.

For water treatment pipelines, selecting a high-quality motorised 3-way valve ensures more reliable and efficient system operation.