NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Back to Results
Bifunctional gas-flow regulatorSimple modification converts conventional high-pressure regulator to combination pressure-regulator/shutoff valve. Modification entails adding second diaphragm and pressure compartment. Modified valve is switched between its two functions by external two-position low-pressure valve.
Document ID
19790000266
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Koch, E. F.
(Caltech)
Date Acquired
August 10, 2013
Publication Date
December 1, 1979
Publication Information
Publication: NASA Tech Briefs
Volume: 4
Issue: 2
ISSN: 0145-319X
Subject Category
Machinery
Report/Patent Number
NPO-13135
Accession Number
79B10266
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

Available Downloads

There are no available downloads for this record.
No Preview Available