4820-01-251-6211 VALVE,REGULATING,FLUID PRESSURE Index 4820-01-251-6213 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4820-01-251-6212

Federal Supply Class:
4820

National Item Identification Number:
012516212

Description:
VALVE,REGULATING,FLUID PRESSURE

Detail:
A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes REGULATOR, PRESSURE, MEDICAL GAS ADMINISTRATION APPARATUS; REGULATOR, OXYGEN, BAROMETRIC CONTINUOUS FLOW; REGULATOR, OXYGEN DEMAND; REGULATOR, OXYGEN DILUTER DEMAND; and valve(1), fluid pressure regulating, aircraft.


Manufacturer Information:
9150-0588773GEORGE W. DAHL INC.
9150-0590005PUROLATOR FACET INC.
9150-05 REV J88773GEORGE W. DAHL INC.
9150-05 REV J90005PUROLATOR FACET INC.


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU W/OFFSET
MATERIALSTEEL CORROSION RESISTING BODY
SEAT MATERIALPLASTIC, TETRAFLUOROETHYLENE
STEM MATERIALSTEEL, CORROSION RESISTING
FIRST END CONNECTION TYPEUNTHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATORSOCKET
FIRST END NOMINAL PIPE SIZE ACCOMMODATED2.500 INCHES
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END CONNECTION TYPEUNTHREADED INTERNAL PIPE
SECOND END STYLE DESIGNATORSOCKET
SECOND END NOMINAL PIPE SIZE ACCOMMODATED2.000 INCHES


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