CAD Drawings & 3D Models
Digital flange documentation in every major CAD format. Download 2D drawings for manufacturing and 3D models for design integration. All files include proper dimensioning, tolerances, and material callouts ready for engineer approval.
Available File Formats
Choose the format that works best for your design environment, manufacturing system, and collaboration needs.
DWG
AutoCAD Native Format
Industry-standard 2D drafting format. Compatible with AutoCAD, DraftSight, and thousands of CAD platforms. Fully editable layers, dimensions, and annotation.
Print-Ready Documents
Portable format suitable for printing, viewing, and sharing without specialized software. Includes full dimensions, tolerances, and revision control.
STEP
Parametric 3D Models
Universal 3D format (ISO 10303-21). Native to Solidworks, Fusion 360, and most modern CAD systems. Enables assembly integration and simulation.
IGES
Legacy 3D Exchange
Older neutral 3D format supported by legacy CAD systems and specialized software. Useful for interoperability with older design tools.
STL
3D Printing & Visualization
Stereolithography format optimized for 3D printing, visualization, and rapid prototyping. Surface geometry representation.
ZIP Archive
Complete Package Downloads
Comprehensive file packages containing all variants (blind, weld neck, slip-on) across sizes and pressure classes in all formats.
What's Included in Every Drawing
Dimensional Information
- ✓All critical dimensions with ASME tolerances
- ✓Bolt hole pattern and spacing
- ✓Face runout and flatness specifications
- ✓Surface finish callouts (Ra and Rz)
- ✓Weight and material callout
Documentation Elements
- ✓Title block with standard / material grade
- ✓Revision history and release date
- ✓Scale and projection information
- ✓Mill Test Report (MTR) reference
- ✓Pressure rating and temperature limits
How to Use Flange CAD Files
Select Your Size & Type
Choose the nominal pipe size (NPS), pressure class, and flange type (blind, weld neck, slip-on, etc.). All standard ASME B16.5 configurations available.
Download in Your Format
Get files in DWG (editable), PDF (printable), STEP/IGES (3D for assembly), or STL (for 3D printing). Download individual files or complete format bundles.
Integrate into Your Design
For 3D models (STEP/IGES): Import into Solidworks, Fusion 360, or your CAD system. Insert into assemblies, run FEA analysis, or generate manufacturing drawings.
Print or Share 2D Drawings
Print PDF or DWG files for shop floor reference, vendor coordination, or approval routing. All dimensions and tolerances clearly marked per ASME standards.
Request Modifications
Need custom bore diameter, special bolt pattern, or overbore? Submit your modified drawing and we'll supply custom-machined flanges to your exact specifications.
Custom CAD Services
We Can Create:
- ✓Custom flange designs from your specs or sketches
- ✓Multi-part assembly drawings
- ✓Production-ready CNC code
- ✓FEA-ready parametric 3D models
Timeline:
- →Standard drawings: rapid turnaround
- →Complex custom designs: call (281) 484-8325 for timeline
- →Rush options available
Technical Notes
File Conversion
STEP files are native to Solidworks. For Inventor, AutoCAD, or other formats, conversion is seamless. Request native format if CAD software compatibility is critical.
Accuracy & Units
All drawings in inches per ASME B16.5. Metric equivalents available on request. 3D models are dimensionally accurate to the CAD source, suitable for CNC programming and engineering coordination.
Intellectual Property
CAD files provided for engineering, design, and manufacturing purposes only. Files are based on published ASME standards and are not subject to licensing restrictions.
Version Control
All drawings include revision history. Notify us if a new revision is released so you can update your reference files and avoid manufacturing errors.
Ready to Download CAD Files?
Contact our engineering team to request flange drawings in your preferred format or to discuss custom CAD services for your project.
Request CAD Drawings →