Reference
Engineering Resources
Dimensional tables, gasket reference, CAD libraries, and calculators. The reference content that gets a weld neck order from spec to ship without surprises.
Flange Dimensions
ASME B16.5 and B16.47 dimensional reference for weld neck flanges. OD, bolt circle, bolt count, hub geometry by class.
RTJ Gasket Reference
R-series and BX-series ring gasket dimensions, material options, and matching flange groove designations.
CAD Drawings
Weld neck flange CAD drawings in DWG, DXF, STEP, and IGES. Direct links to the parent dimensional library.
Technical Specs
Material grade quick reference, pressure-temperature data, NACE hardness limits, charpy impact requirements.
Engineering Tools
Bolt torque, flange dimension lookup, and pressure-temperature rating calculators.
Request a Quote on Weld Neck Flanges
Send the size, pressure class, facing, bore or schedule, and material grade.
Phone: 281-484-8325
Request a Quote