✦ LIBER ✦

Duckbill type check valve with curved and resiliently biased closing seal

Publisher: Elsevier Science
Year: 2009
Tongue: English
Weight: 170 KB
Volume: 2009
Category: Article
ISSN: 1350-4789
DOI: 10.1016/s1350-4789(09)70145-x

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✦ Synopsis

against the shaft by a circumferentially wavy sheet of spring. The design parameters may be varied to provide an emphasis to sealing or high speed bearing function as required.