Corrugated pipe gasket
作者： Robert Ryan Slocum , Jimmy Dean Gamble
DOI:
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摘要: A gasket is adapted for sealing a joint between bell and spigot ends of corrugated pipes. The generally includes pair seal lobes which provide redundant double seal, together with an anchoring portion sized to be received in trough defined by the pipe corrugation at least one anti-roll lip engage corrugation.
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