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Solenoid Valve With Self-CompensationNew solenoid-operated miniature shutoff valve provides self-compensation of differential pressure forces that cause jamming or insufficient valve closure as in single-seal valves. Dual-seal valve is bidirectional. Valve simultaneously seals both inlet and outlet tubes by pressing single disk of silicone rubber against ends of both.
Document ID
19870000292
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Woeller, Fritz H. (NASA Ames Research Center, Moffett Field, Calif.)
Matsumoto, Yutaka (NASA Ames Research Center, Moffett Field, Calif.)
Date Acquired
August 13, 2013
Publication Date
June 1, 1987
Publication Information
Publication: NASA Tech Briefs
Volume: 11
Issue: 6
ISSN: 0145-319X
Subject Category
Machinery
Report/Patent Number
ARC-11620
Accession Number
87B10292
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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