What is a Vacuum Relief Valve and Why is it Important in Industrial Applications?
A vacuum relief valve is a safety device that is used to protect a tank or piping system against implosion caused by a vacuum. It works by automatically opening when a vacuum is created inside the tank or piping system, allowing air or gas to enter and equalize the pressure. This prevents the tank or piping system from collapsing or being damaged due to the vacuum. The vacuum relief valve is particularly important in processes that involve the transfer of liquids or gases at varying temperatures.