Solenoid Valve Definition + 6 Tips for Making the Right Decision

Using solenoid valves can improve the efficiency and safety of your operation, especially if you’re currently using manual actuators.

But what exactly is a solenoid valve?

Keep reading to learn the solenoid valve definition and for our top tips for the factors to consider when choosing a type of solenoid valve for your application. 

First: The Solenoid Valve Definition

A solenoid valve is also called an electrically-operated valve. This means that it removes the need for manual operation by an engineer.

Solenoid valves work by using an electromagnetic solenoid coil to open and close the valve. To open the valve, the coil becomes energized and creates enough electromagnetic force to lift the valve.

Factors to Consider

Solenoid valves can be extremely useful for your operation – if you choose wisely.

Let’s take a look at a few tips to consider to ensure you select the right type of solenoid valve for your application. 

Media Type

Be sure to choose the right type of valve for the fluid you are using. This includes oil, steam, water, diesel, air, etc.

You should also consider whether the valve is being used for any special purposes. These might include high temperatures, corrosion, outdoor use, underwater use, hazardous locations, and explosive atmospheres.

Valve Installation

You’ll want to make sure you know the right installation for the valve. There are two types of valve installation: stand-alone and manifold-mounted. 

Port Size

Ensure you choose the right valve fittings by reviewing the port sizes in the base or manifold. 

Operating Pressure

Be sure to review the manual provided by the manufacturer of the valve to determine the operating pressure. The operating pressure will have a significant effect on the valve’s flow rate, so you want to determine the valve’s operating pressure to ensure you choose one that will perform as required.

Flow Rate

In order to choose the correct solenoid valve for your operation, you should perform regular checks to determine the required rate. This will allow you to know exactly how much flow you need.

If you choose a valve that is too large, you’ll waste liquid, air, and money. If it’s too small, the actuator won’t work right.

Power Requirements

It’s important that you know how much voltage or wattage is needed in order to choose the right type of solenoid valve for your application.

For example, if you are using high flow rates and a low power supply, a pilot operated valve would be best suited for your application. 

For Help Choosing the Right Solenoid Valve

Now that you know the solenoid valve definition and what factors to consider when choosing a solenoid valve, it’s time to take the next step.

Check out our product selection here.

You can also contact us directly if you’d like some additional help with choosing the best solenoid valve. Ensuring you are using the optimal valve will improve safety and efficiency and give you peace of mind.