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Accession Number:
ADD002932
Title:
Pressure Regulator.
Descriptive Note:
Patent,
Corporate Author:
DEPARTMENT OF THE ARMY WASHINGTON D C
Report Date:
1976-01-06
Pagination or Media Count:
3.0
Abstract:
The patent relates to a fluid flow regulator including upstream and downstream members to secure a pierced diaphragm in fluid tight engagement therebetween, a valve stem and seat respectively disposed on the diaphragm and upstream member, an O-ring enclosed therein and, a shoulder on the valve stem for engagement with the O-ring to form a fluid tight seal. The diaphragm is disposed for flexure to compress the O-ring for engagement of the stem and seat to discontinue fluid flow responsive to a predetermined value of downstream fluid pressure.
Distribution Statement:
APPROVED FOR PUBLIC RELEASE