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Connection quality is as important as pipe quality in plastic pipe production. Different socket types affect sealing, installation, and performance. Understanding these designs helps manufacturers choose the right pipe belling machine, tooling, and process to ensure reliable connections and consistent product quality. Main Factors That Define a Socket Type Before
April 22, 2026
Belling machines and pipe expanding machines may look similar because both enlarge the pipe end, but they serve different purposes. A belling machine forms a connection-ready socket, while a pipe expanding machine mainly enlarges diameter for fit-up or assembly. Choosing the right one improves quality and efficiency. A Quick Comparison