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Showing 1 to 1 of 1 for “"Seals (Closures)"”.
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Effects of a Surface Engineered Metallic Coating on Elastomeric Valve Stem Seal Leakage
… Elastomeric O-rings can be used as valve stem seals, and O-ring manufacturers recommend lubrication of elastomeric seals to prevent damage and to assure proper sealing. In this research, a metallic coating was applied as a lubricant using a vacuum vapor deposition process to the surface of …