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Flange Bolt Torque Values: A Reference Guide for Every Pressure Class
Flange Bolt Torque Values: A Reference Guide for Every Pressure Class You can have the right flange, the right gasket, and the right bolts, and still end up with a leak if the torque is wrong. Flange

Flange Size Chart: How to Read and Use ASME Flange Dimension Tables
Flange Size Chart: How to Read and Use ASME Flange Dimension Tables A flange size chart isn't complicated, but if you've never worked with one before, the number of columns and footnotes can make thin

PED, ASME, API, and ISO: Which PVF Standard Is Actually the Strictest?
If you work in piping, valves, and fittings long enough, somebody is going to ask you which standard is "the strictest." It is a fair question, considering what your project needs might be. Between AS

So What Exactly Does "Domestic" Mean? Buy American, BABA, and AIS Requirements for Pipe Flanges
So What Exactly Does "Domestic" Mean? Buy American, BABA, and AIS Requirements for Pipe Flanges If you work in procurement for government, municipal, or federally funded projects, you have seen the te

ASME B16.47 Flanges Explained: Series A vs. Series B and Understanding ASME B16.47 Series A vs Series B
ASME B16.47 Flanges Explained: Series A vs. Series B If you're working with large-diameter piping involving anything above 24 inches, ASME B16.5 is no longer your primary standard. That's where ASME B

ASTM A105 vs. A182: Which Steel Flange Material Do You Need?
ASTM A105 vs. A182: Which Steel Flange Material Do You Need? If you've been ordering flanges for more than five minutes, you've run into this question. A105 or A182, what's the difference, and does it

The Blueprint of Quality: How to Read a Flange Mill Test Report (MTR)
The Blueprint of Quality: How to Read a Flange Mill Test Report (MTR) Whether you’re a procurement pro or a foreman on the job site, you’ve likely heard the phrase "Where are the papers?" more times t

The Role of Pipe Flanges in Critical Infrastructure: Why Quality Matters
The Role of Pipe Flanges in Critical Infrastructure: Why Quality Matters When we talk about "critical infrastructure" with regards to steel assemblies, we aren’t just talking about abstract concepts o

The Complete Guide to Raised Face Flanges: Standards, Sealing Magic, and Smart Applications
The Complete Guide to Raised Face Flanges: Standards, Sealing Magic, and Smart Applications In the high-stakes world of industrial piping, picking the right flange isn't just about lining up bolt hole

The Hidden ROI of Lap Joint Flanges: When (and Why) to Stop Using Weld Necks
The Hidden ROI of Lap Joint Flanges: When (and Why) to Stop Using Weld Necks Let’s be honest: in the world of industrial piping, the weld neck flange is the "old reliable." It’s the default choice for

Choosing the Right Flange for High-Pressure Systems: Weld Neck, Blind, and Orifice Flanges
Choosing the Right Flange for High-Pressure Systems: Weld Neck, Blind, and Orifice Flanges In the world of high-pressure piping, the "standard" choice as generally selected by the industry isn't alway

Flange Gasket Comparison: The Ultimate Guide to Choosing the Perfect Seal
Flange Gasket Comparison: The Ultimate Guide to Choosing the Perfect Seal Selecting the right flange gasket isn't just about matching parts, it's about preventing costly downtime, dangerous leaks, and

How Many Types of Flanges Are There? A (Mostly) Complete Guide
When you're knee-deep in a piping project, flanges might not win any beauty contests, but they’re the ones quietly holding everything together so your system doesn’t turn into a very expensive fountai

The Soft Touch: How to Properly Flange Copper Pipe
A Different Kind of Challenge Look, we get it. If you work with high-pressure steam or petroleum systems, carbon steel is your bread and butter. It's tough, it welds clean, and it can take a beating.

Stainless Steel is Tough, But Not Invincible: Handling, Galling, and Corrosion Prevention
Stainless Steel is Tough, But Not Invincible: Handling, Galling, and Corrosion Prevention The "Stainless" Myth Let's get one thing straight right off the bat: stainless steel flanges are workhorses. T

Thread Wars: The Critical Differences Between NPT and BSPT Connections
Thread Wars: The Critical Differences Between NPT and BSPT Connections When Thread Type Makes or Breaks Your Project Look, we get it; when you think of Texas Flange, you pretty much just think of weld

The End of the Line: A Comprehensive Guide to Blind Flange Types and Variations
The End of the Line: A Comprehensive Guide to Blind Flange Types and Variations The Unsung Heroes of Pipeline Safety When you think about the critical components in your piping system, blind flanges p

The Anatomy of a Secure Connection: Matching Weld Neck & Companion Flanges with the Right Hardware
Introduction In industrial piping systems, failure doesn't always announce itself with fanfare. It begins at the weakest link in your assembly, often at a weld neck flange connection that seemed secur
