This paper describes a new structural type of end closure with use of the metallic self-energized n-ring as its sealing gasket and the D-section shearing bolts as its load-carrying connection between the head and the top flange. The connection installs easily and quickly for pressure vessels. The strength analyses of connection component are presented.

Volume Subject Area:
Design and Analysis
Keywords:
pressure vessel, end closure, D-section bolt
Topics:
Die cutting, Pressure vessels, Shearing (Deformation)
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Copyright © 2010
 by ASME
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