What is the use of pressure vessel in piping?

Pressure vessels in piping systems are used to safely contain and manage fluids under high pressure, ensuring that the pressure does not exceed specified limits. They play a critical role in processes such as chemical reactions, storage of gases or liquids, and separation processes. By providing a controlled environment, pressure vessels help prevent leaks, explosions, and other hazards associated with high-pressure operations, thus enhancing safety and efficiency in industrial applications.