Threaded joint with elastomeric seal flange
作者： Stefano Ravanelli , Giuseppe Della Pina
DOI:
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摘要: A threaded joint has a seal flange or device in order to avoid the seepage of external pressure fluid inside pipe. The sealing an L-shape and is interposed housing between pin box, flange-like annular portion helps verify proper positioning during make-up contributes increase tightness because improves adherence against contact surfaces joint.
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