Revit MEP Tutorial: Create a Parametric Eccentric Reducer Family | ASME BPE

In this Revit tutorial, you will learn how to create a parametric eccentric reducer family based on the ASME BPE standard. We walk through the family-building process step by step, from setting up the reference planes and dimensions to creating parameters and modeling the reducer geometry. The tutorial also covers how to load a CSV lookup table into Revit and use the size_lookup formula to control the eccentric reducer family dimensions across different nominal sizes. This allows the family geometry to update automatically based on the values stored in the lookup table. Want to know how to work with CSV files in Autodesk Revit? Watch it here:    • Master Revit CSV File-Based Families: CSV ...   You can download the PipeEX Two Connectors template here for free: https://www.pipeex.org/learn/downloads The final family is designed to adapt to different sizes, making it suitable for reusable piping workflows in Revit. Video timeline: 0:00 Introduction 0:23 Start from the PipeEX Two Connectors Template (optional) 0:29 Set Up Reference Planes 1:05 Add Pipe-End Diameter Parameters 2:39 Add Length and Straight-Section Parameters 4:26 Create the Two Straight Sections with Revolve 6:07 Create the Tapered Middle Section with Blend 7:52 Create the Internal Opening with Void Blend 10:28 Align and Cut the Void Geometry 11:35 Import the CSV Lookup Table 12:20 Add Size Lookup Formulas 14:50 Test Valid DN Size Pairs 17:32 Add Pipe Connectors 18:14 Configure Connector Type and Diameter 19:13 Link and Position the Pipe Connectors 20:13 Final Result and Closing #Engineering #PipingEngineering #MechanicalDesign #ProcessEngineering #AutodeskPlant3D #RevitTutorial #SoftwareTutorial #IndustrialEngineering #TechnicalSkills #DIYEngineering #TutorialVideo #InnovativeEngineering #ProductivityTips #Revit #AutodeskRevit #RevitMEP #MEPDesign #BIM #BIMModeling #RevitFamily #ParametricFamily #PipingDesign #PipeFittings #HVACandMEP #EngineeringTutorial #CADTutorial #ProfessionalDevelopment #TechSavvy #EngineeringLife #CADDesign #DigitalEngineering #SkillBuilding #LearningResources #RevitPiping #MEPTutorial #BIMTutorial #FamilyCreation #ParametricModeling #PlantDesign #AutodeskBIM #3DModeling #DesignEngineering #EngineeringSoftware #CADSkills #BIMEngineer #PipingDesigner #RevitTips #RevitForBeginners #MEPEngineering #ConstructionTechnology #EccentricReducer #ASME_BPE