Solenoid Valves vs Motorised Ball Valves – Which is Best for Your Application?
Choosing Between Solenoid Valves and Motor-Actuated Ball Valves
When selecting an automatic valve for fluid or gas control, the decision often comes down to solenoid valves vs motor actuated ball valves. Each valve type offers distinct advantages depending on flow rate, pressure, control requirements, and the nature of the medium.
At Solenoid-Valve.World, we supply both technologies—and this guide will help you understand which is best for your specific application.
What is a Solenoid Valve?
A solenoid valve is an electromagnetic valve that uses a coil and plunger mechanism to open or close the flow path rapidly. These valves are ideal for on/off control, especially in systems requiring fast response times.
What is a Motorised Ball Valve?
A motor actuated ball valve (also called an electric ball valve) is driven by an electric actuator that rotates a ball to open or close the valve. They are well-suited for larger flow systems, slow actuation, or where modulating control is needed.
Solenoid Valve – Pros & Cons
Advantages of Solenoid Valves
Extremely fast operation – Open/close in milliseconds
Compact design – Small footprint for tight spaces
Low cost – Affordable for basic on/off applications
Ideal for clean fluids and gases
Easily integrated with PLCs and automation systems
Disadvantages of Solenoid Valves
Limited flow capacity – Restricted internal orifice
Binary control only – On/Off, no modulation
Coil can overheat in high-duty cycles
Less suitable for long holding times under pressure
Motorised Ball Valve – Pros & Cons
High flow capacity – Full-bore opening allows unrestricted flow
Available in modulating versions – Fine flow control
Excellent sealing – Suitable for thick or dirty fluids
Long-term energy efficient – Power required only during actuation
Disadvantages of Motorised Ball Valves
Slower operation – Open/close times of 5–15 seconds
Larger size – Requires more space than solenoids
Higher upfront cost
More moving parts – Can mean more maintenance over time
Comparison Table: Solenoid vs Motorized Ball Valve
| Feature | Solenoid Valve | Motorized Ball Valve |
|---|---|---|
| Actuation Speed | Instantaneous | Slower (5–15 sec) |
| Flow Rate | Moderate | High (full bore) |
| Control Type | On/Off | On/Off or Modulating |
| Size | Compact | Larger |
| Cost | Lower | Higher |
| Durability | Medium | High |
| Applications | Water, gas, low-viscosity fluids | Oil, thick fluids, dirty water |
Which Valve Should You Choose?
Choose a solenoid valve if:
You need fast actuation
You need high cycle life over 100,000 operations
The media is clean and free from any debris
You require high pressure control
Choose a motorized ball valve if:
Flow rate is high or you need full-port flow
You handle viscous or contaminated fluids
You need precise modulation or position control
Valve must remain powered open/closed for extended periods
You need visual or electrical open or closed position feed back
You need manual override facility
Shop Solenoid and Motorized Ball Valves
At Solenoid-Valve.World, we stock a wide range of 2+3+5-way solenoid valves, electric ball valves, and actuated control valves for gas, water, oil, and more.
Our expert team can help you match the right technology to your application.
Browse motor actuated ball valves
Need Help Choosing? Contact Our Technical Team
Still unsure whether a solenoid valve or motorized ball valve suits your needs? Our experienced engineers are ready to assist with sizing, voltage compatibility, and installation advice.