What is the purpose of gaskets in a pressure piping system?

The purpose of gaskets in a pressure piping system is primarily to prevent leakage between joints. Gaskets are designed to create a seal between two mating surfaces, ensuring that fluids do not escape from the connection points. This is crucial in maintaining the integrity of the piping system, as leaks can lead to system inefficiencies, safety hazards, and environmental concerns.

By filling the gaps and imperfections between the connected surfaces, gaskets help to manage the pressure of the system, ensuring that the flow of fluids remains contained. Additionally, they can accommodate slight movements or thermal expansions that occur within the piping system, further preserving the joint's integrity over time.

While enhancing fluid temperature, connecting different types of pipes, or providing structural support may involve other components or methods, these are not the primary functions of gaskets in a pressure piping system. The focus of gaskets is solely on sealing to prevent leaks, underscoring their critical role in ensuring the operational safety and efficiency of the piping system.