Pad Flange Technical Blog
Engineering guides, application notes, and technical articles for piping professionals.
Pad Flange vs Standard Flange: Key Differences
Choosing the right flange is important for your piping system. This article explains the key differences between a pad flange and a standard flange, and when to use each.
Pad Flange Dimensions: The Complete Engineering Guide
Comprehensive dimensional data for pad flanges (studding outlets), including ANSI/ASME B16.5 Class 150 charts, key terminology, and installation considerations.
What is a Puddle Flange? Types, Uses & Installation Guide
A comprehensive look at puddle flanges — how they work, the different types available, their key applications, and the industry standards that govern their manufacture.
Selecting the Right Pad Flange for Your Piping System
A step-by-step guide to selecting pad flanges considering material, size, pressure rating, temperature rating, and compatibility with your existing piping system.
Inspecting and Maintaining Pad Flanges in Industrial Piping Systems
Regular inspection and maintenance procedures for pad flanges — covering visual inspection, NDT methods, corrosion protection, and record keeping.
Understanding the Manufacturing Process of Pad Flanges
A comprehensive overview of how pad flanges are manufactured, from raw material selection through cutting, heat treatment, machining, welding, and final quality inspection.