When you’re utilizing hydraulic equipment for your business, it can be tricky to find the perfect equipment to optimize your processes. Finding out ways that you can make your processes more efficient is always the goal.

From having the right valves to the type of hydraulic fluid you should be using to increase efficiency, every little component is essential for hydraulic equipment. Understanding the latest technology when it comes to hydraulics is essential so you can design better processes for your business.

When you’re looking to find out more about Rexroth Directional Servo Valve or proportional directional valves in general, here are some aspects you should definitely know about.

What Is a Proportional Directional Valve?

A proportional directional valve provides a change in output pressure and flows while indicating the same changes on the input side. When you’re looking to control the direction, getting a multi-use valve like this is ideal.

These valves can be interconnected with various types of equipment and come in programmable variants as well. You can find valves today that have their own set of diagnostics, which makes them highly useful for the oncoming Industry 4.0 revolution that involves automation, robotics, and Artificial Intelligence.

Different Uses

Whether you’re in the manufacturing business where you need an efficient machine to help you fill fluids in containers or the automotive industry, there are various uses for a proportional directional valve for hydraulics.

They can help you reduce cabling effort and simplify the handling process. You can also utilize them for closed-loop operations. They are also well-suited to analytical and test instrumentation. In manufacturing processes, they can introduce higher efficiency and accuracy.

If your business requires fluids and control of those fluids, getting a proportional directional valve is ideal. If you’re confused about which kind of valve would be most optimal for your needs, you can always reach out to an expert before you make an impulsive buy.

Whether you end up buying the Rexroth proportional relief valve or any other model, ensure its compatibility with your existing machinery by getting the help of an expert.

Different Between a Standard Directional and Proportional Valve

Proportional directional valves have recently been introduced in the market, and you might want to know the difference between a standard directional and proportional valve as well.

Directional control valves are meant to direct fluid bypassing the fluid through the calve and selecting available destinations for the fluid. It helps enable that only a specific quantity of the fluid is passed at one time.

Proportional valves enable infinite positioning of spools, which allows for infinite adjusting of flow volumes. It can also control flow speed, which ensures that nothing leaks while the processes are still ongoing.

A proportional direction valve simply combines both these functions to bring one valve. It can be easily integrated into existing machinery and can be a better investment as you only have to get one product compared to the standard two.

Finding the Perfect Quality and Durability

When you’re looking for the perfect valve that can enhance your hydraulic processes, you need to pay attention to the quality and durability of the valve. Many brands are actively marketing their proportional directional valve as being superior to others, but you need to decide which one is good for your requirements.

Some aspects to look out for when you’re looking at a valve to integrate into your processes is:

  • Type of connection possible
  • Type of operation (pilot or direct)
  • Materials used in the valve
  • Any additional sensors present in the valve
  • Onboard diagnostics
Enhance Your Hydraulic Processes By Having The Perfect Valve For Your Needs

Buying a proportional directional valve, whether the Rexroth Pilot Proportional Directional Valve or any other, is no easy investment. It can easily cost you thousands of dollars, and when you don’t want to waste that money, you must thoroughly research all of the valve options you have at your disposal.

Make an informed decision when you consider these factors to aid you. You can also have a look at your existing machinery to figure out where the valve would go and what you’re looking for in the valve.

With research, you will determine which kind of valve will be easily integrated into your business and how it can help you. If you’re still confused, it’s best to consult an expert technician for more information and clarity.


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