摘要 |
<p>A sealing system (41), sealing system components, and methods of manufacture and use for a vessel (40) that holds corrosive liquid, with the sealing system having a port (10) on the vessel, an insert (20), and a sealing element (30). The sealing element is corrosion-resistant, essentially impermeable to corrosive and critical fluids, essentially free of leachable impurities and is made with a material having a Shore A hardness between about 70 and about 95.</p> |