When it comes to choosing the right type of air valve or a pneumatic directional valve for any use, you might have a lot of options to choose from or consider as your valve in your plumbing project. It is also wise to note that each valve has its application and specifications, and picking any model for a different task might ruin your project. In order to come up with a dependable and efficient air valve, we researched all the possible choices in the market and came up with a guide on what makes the best air valve for any project.
Factors to Consider When Buying an Air Valve
Media
The first question you should ask yourself is the type of gas or liquid you control in your system. You should find out the pressure drop and input pressure on the liquid or the gas under transit. With ideas from the total pressure applied at the input and the fluid’s nature under transit, you can pick an air valve customized to work with your specifications. You can involve a specialist or the shop attendance to help you pick the right valve using your pressure and fluid nature in your system. This is crucial as it gives you first-hand information on the liquid’s action due to pressure inputs, and picking the valve depends on the two aspects.
Method of Valve Actuation
There are a variety of ways available to close and open a pneumatic valve. The four most known are electric current, also known as Solenoid operations, manual operation; this includes human intervention on a pushbutton. The mechanical operation includes tooling or cam ball plunger and remote air operation, which operate based on the wireless output signal to open and close your valve. Assess your project and pick a valve actuation method that you can afford or trust while keeping in mind the nature of fluid you control accuracy or closing and open is the key.
Detected or Spring-Return Actuation
This is the same as the opening and closing method but differ in their operational processes. When choosing a pneumatic valve, it is wise to be sure that you understand these aspects well. Typically, this controls the fluid in your system, and each element has its efficiency and deficiency. Still, it all depends on the overall pressure input, pressure drop, and the number of fittings, which contribute to the system’s overall pressure drop; always pick a valve that has less effect on pressure drops and frictions.