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Threaded Flanges

Threaded Flanges (also known as Screwed Flanges) are bored out to match the pipe outer diameter and have NPT threads inside. They can be attached to p...

Overview

Threaded Flanges (also known as Screwed Flanges) are bored out to match the pipe outer diameter and have NPT threads inside. They can be attached to pipes without welding, which makes them highly valuable for highly explosive environments where hot work is restricted.

Technical Specifications

standardsASME B16.5, DIN 2566, EN 1092-1
ratingsClass 150, 300, 600
sizes1/2" to 4" (Larger sizes rarely used)
materialsCarbon Steel A105, Stainless Steel F304/L, F316/L
facingRaised Face (RF), Flat Face (FF)

Typical Applications

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