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How to add your knowledge
Table of contents
Revit MEP
Revit provides 2 standard sizing methods for sizing pipe:
- Friction
- Velocity
Options in the Pipe Sizing dialog let you select either method by itself (select Only) or in combination with the other (select And or Or).
Sizing Method - Friction
Sizing Method - Velocity
If you select And, the size of the pipe must comply with both the Friction and Velocity values. If you select Or, the size of the pipe must only comply with one of these rules. The following curves show the difference between using the Or and And options:
Friction (
) And Velocity (
) Pipe Sizing Method
Friction () Or Velocity () Pipe Sizing Method