✦ LIBER ✦

Gate valve with axially moveable seal element

Publisher: Elsevier Science
Year: 2001
Tongue: English
Weight: 150 KB
Volume: 2001
Category: Article
ISSN: 1350-4789
DOI: 10.1016/s1350-4789(01)80087-8

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✦ Synopsis

The patents summarized in this issue cover a range of seahng applications, from gate valves in the oil industry and sealing of chambers in downhole tools, to seabng in rubber extrusion machines and brush seaIs in turbines, and sealing in a fuel cell stack

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