Precision Vacuum Pressure Valve

Most of our pressure control products can be used in both positive pressure and vacuum. Many of these devices can also be used to control vacuum through positive pressure in the same device. This eliminates the need for multiple controllers in some applications.



When it comes to controlling vacuum, understanding which concept to implement is imperative. Vacuum pressure valves can be designed for three distinct methods. 

Inline Vacuum Control | Method #1

Inline vacuum control with NIT products is just as it sounds. A vacuum pump is used to pull vacuum in a process. The vacuum level needs to be adjusted. We use our vacuum pressure valves inline with the vacuum pump and the process. Our vacuum pressure valve acts as a restriction to the process by limiting the amount of vacuum.
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