In piping systems, which diagram type best illustrates detailed information?

A cutaway drawing provides a detailed view of the internal components and arrangements of a piping system by effectively illustrating how various elements interact with each other. This type of diagram includes sections that have been 'cut away' to reveal the workings inside the system, which is critical for understanding how the elements fit together, their spatial relationships, and their functional roles.

Isometric drawings are excellent for showing three-dimensional objects in two dimensions, but they do not always convey internal details as clearly as cutaway drawings. Pictorial drawings can offer a representation of how a system looks in a real-world context but may lack the specificity needed for technical understanding. Schematic drawings are great for conveying the basic flow and connections in a system, but they simplify complex details to focus on functionality, which can leave out important information about the internal structure of the piping system.

Hence, the cutaway drawing stands out as the most effective option for illustrating detailed information within piping systems.