Why Are There So Many Types Of Control Valves

There are many types of control valves available to ensure the smooth function of the system. The valves are divided into two different parts, which are for the electro-mechanical and mechanical devices. The essence of the different valve types is to control the movement of gases, liquids, powder, and other elements through the tubes or pipes. The movement of elements from the tanks or container to another location is made possible with the collective functionalities of the control valves. You will learn more about various types of control valves as you read to the end of this article.

To understand the reason why their many control valve types, there is a need to learn more about these valve types. Some of the popular control valve types and their functionalities include:

The Balancing Valves 

The essence of the balancing valves is to balance up the movement of fluid through a tube or type. The valves control fluid movement by sharing the fluid in several flow branches. The control valves come with some notable features. Some of these features include:

  • The material used for the construction
  • Valve size
  • Port connections
  • Several ports in the valve.

These are many features that made the control valve useful in the construction of commercial cooling and heating systems. It helps to adjust the temperature depending on the loading condition of the system.

The air logic valves

The air logic valves come in two ways, which are the electro-mechanical and mechanical devices. The essence of these valves is to regulate the movement of air in the pneumatic systems. It is most important in an environment where achieving electrical control is impractical. This post also comes with several ports and is made with different kinds of materials.

The control ball valves

This is another type of valve that has a great effect on the overall system. It is the type of control valve that comes with a unique design to ensure free flow regulation. It is preferred to the butterfly valves due to their ability to seal better and prevent fluid spillage.

Some other types of valves with different functionalities

There are many other types of valves available for the HVAC system. Some of these valves include:

  • Casing Valves
  • Cartridge valves
  • Check valves
  • Butterfly valve
  • Blind valves
  • Diaphragm valves.


The different types of control valves come with different functionalities. So, you have an opportunity to benefit from your HVAC system when the valves are functioning effectively.