WN Flange Dimension, Type and Weight Chart WN flanges, also known as welding neck flanges, have a long, tapered hub that is used to be butt-welded directly to the pipe. Its primary purpose is to provide a strong, leak-proof, and reusable connection in a piping system, particularly in services involv
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Threaded flanges are pipe flanges that feature tapered internal thread. Their components include the flange blade containing the bolt holes and sealing face, the threaded bore that receives the pipe, and the hub that provides reinforcement at the flange-to-pipe interface.
SW flange is a forged pipe fitting with a recessed socket that accepts the pipe end for a secure fillet weld connection, providing exceptional strength and leak-proof performance in high-pressure, small-bore piping systems. This article explores features, complete dimensional specifications under ASME B16.5, types, usage methods, primary applications, and a direct comparison with Weld Neck (WN) flanges.
Slip On Flange, also called SO Flange, is a type that slides over the pipe before being welded into place. The pipe inserts completely into the inner bore of the flange, which has a diameter slightly larger than the outside diameter of the pipe to allow for easy insertion.
A lap joint flange is a two-component piping fitting that consists of a loose flange ring and a stub end welded to the pipe.
Best Blind Flange Expert Guide in 2026 This article summarizes the definition, dimensions, types, functions, weight calculation, and applications of blind flanges. What Is a Blind Flange? A blind flange is a solid disk used to seal the end of a piping system, valve, or pressure vessel opening, effec
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195 Pieces 316L Elbows Shipped to Chile On February 25, 2025, a prominent Chile industrial engineering company successfully purchased 195 pieces of high-quality 316L stainless steel elbows from our company for its critical chemical processing plant expansion project in Cartagena. 316L stainless stee
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