Factors To Assess Before Getting A Proportional Valve

There are certain key applications such as flow applications or variable pressure where accurate performance is needed. In such applications, it has been found that proportional control technology tends to perform quite well and help in achieving desired outcomes. The best thing about this technology is, it is known for being dependable, fast, and cost-effective. And as far as buying this technology or products is concerned, there are companies online that sell top-quality proportional valve. You can buy, for instance, Hawe proportional valve online from such companies. Proportional valve are mostly used in applications such as analytical instrumentation, laser cutting, tire balancing, leak testing, spot welding, roll tensioning, PET blowing, and much more.

Things To Consider When Getting A Valve

If you are thinking about buying a proportional valve, you must take into account what variables are required to be controlled. For example, there are pneumatic proportional pressure control valve that can control pressure as well as other things such as temperature, flow, position, force, etc. Once you have thought about the variables, you should then consider application criteria such as power consumption, ambient temperature, flow range, media type, action needed on loss of power, etc. One of the key things to think about is, whether the application is dynamic or static. 

Dynamic And Static Application

When it comes to dynamic applications, keep in mind that the set point needs to be altered repeatedly, which will then make the valve to open and close continually. These applications are found in the material testing, for instance, where the valve’s pressure output is gradually improved til the failure of the tested material. If getting a valve for dynamic application, we will advice you to get a solid proportional valve.

Static applications call for the set point to remain static for most of the time. An example of static application can be found in leak testing system. In these systems, a component is assessed for soundness by using the valve to apply a fixed pressure onto it. The set point pressure won’t be altered until the another component needs to be assessed.

If you need to get proportional valve for your applications, you can contact companies online that have valves of all the top brands in the market such as Hawe proportional valve online. With the help of such companies, you will be able to find the ideal valve for your specific application.


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