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The concentric serrated finish has concentric grooves cut into the face, which is ideal for raised face and ring-type joint flanges. It provides excellent sealing in high-pressure。

Learn about different types of pipe flanges based on pipe attachment, connection, facing, pressure-temperature rating, and codes. Compare the features, advantage…

Learn about the 13 types of flanges for piping systems, including welding neck, long welding neck, slip-on, socket weld, lap joint, threaded, and blind flanges. Compare their。

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