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Flange weld pressure testingDevice allows localized high-pressure proof test. Use of tool eliminates need to block off far end of pipe; only small amount of pressurizing gas is needed; only small area needs to be cleared of personnel for proof test.
Document ID
19760000546
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Holden, C. F.
(Rockwell Intern. Corp.)
Date Acquired
August 8, 2013
Publication Date
March 1, 1977
Publication Information
Publication: NASA Tech Briefs
Volume: 1
Issue: 4
ISSN: 0145-319X
Subject Category
Mechanics
Report/Patent Number
MFS-19292
Accession Number
76B10546
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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