Pipe Flanges

Revit MEP pipe flanges are individual objects that are separate from the pipe segment. For example, a pipe segment with flanged connections actually comprises 5 objects: 2 pipe segments, 1 flanged elbow, and 2 companion flanges. Having flanges represented as objects renders more accurate systems that reflect the physical construction of the pipe system.

Note: The flange that is selected in the Type Selector is drawn in the model regardless of what type of fitting the pipe connects to. The size of the drawn flange depends on the size of the pipe. Ensure that you select the correct fittings and flange type in the Type Properties so that they fit correctly.

Make sure that you do not assign a flange type to other pipe types such as PVC or welded.

Flanges are only added when a pipe is connected to another object. Flanges are placed when connecting to existing equipment or when other fittings are placed during layout.

Note: You can create schedules for flanges. Flanges are categorized as Pipe Fitting.

The graphic shown here displays a flange between a pipe and elbow fitting.

The software adds flanges as you draw pipe, based on a selection made in the Type Properties dialog. You set Type Parameters to specify the default flange type used with the selected pipe type.