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Double-Poppet ValveNew valve design includes two poppet/seat combinations actuated simultaneously. If one fails, other continues to seal against fluid flow. Valve primarily useful for handling dangerous fluids and lighter and more compact than comparable redundant-valve systems used at present.
Document ID
19830000669
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Huber, W. C.
Date Acquired
August 11, 2013
Publication Date
November 1, 1984
Publication Information
Publication: NASA Tech Briefs
Volume: 8
Issue: 2
ISSN: 0145-319X
Subject Category
Machinery
Report/Patent Number
MSC-20627
ISSN: 0145-319X
Report Number: MSC-20627
Accession Number
83B10669
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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