Identify one advantage of using flanged joints in pressure piping.

Using flanged joints in pressure piping offers the significant advantage of allowing for easy disassembly for system maintenance or modification. This is particularly beneficial in situations where modifications or repairs may be frequently needed because flanged joints can be removed and reattached without damaging the piping system. The design of flanged joints—where two flanges are bolted together with a gasket in between—enables quick access to the interior of the piping system, making it easier to perform inspections, replace components, or clean the system.

In contrast, other joint types, such as welded connections, typically require cutting and welding for disassembly, which can be time-consuming and labor-intensive. Moreover, the ease of maintenance helps in reducing downtime and improving the overall efficiency of the piping system.