4730-01-425-0379 SWIVEL JOINT,TUBE Index 4820-01-425-0381 VALVE,PRESSURE EQUALIZING,GASEOU

National Stock Number:
4820-01-425-0380

Federal Supply Class:
4820

National Item Identification Number:
014250380

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:
1341-7280-566573CIRCOR AEROSPACE, INC.
1341-7280-591816CIRCOR AEROSPACE, INC.


Techincal Specification:
MAXIMUM INLET PRESSURE RATING6000.0 POUNDS PER SQUARE INCH
FILTERNOT INCLUDED
END CONNECTION QUANTITY3
BODY STYLEDROP-IN CARTRIDGE
MATERIALSTEEL CORROSION RESISTING BODY
OUTLET PRESSURE RANGE0.0 TO 450.0 POUNDS PER SQUARE INCH
SEAT MATERIALSTEEL, CORROSION RESISTING
FLOW CONTROL DEVICEPOPPET
FLOW CONTROL DEVICE MATERIALSTEEL, CORROSION RESISTING
FIRST END CONNECTION TYPEUNTHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATORPLAIN
FIRST END NOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
THIRD END RELATIONSHIP WITH PRECEDING ENDSNOT IDENTICAL WITH FIRST OR SECOND END
THIRD END CONNECTION TYPETHREADED INTERNAL PIPE
THIRD END STYLE DESIGNATORPLAIN
THIRD END THREAD SIZE AND SERIES/TYPE DESIGNATOR1/8-18 NPT
THIRD END THREAD DIRECTIONRIGHT-HAND
MEDIA FOR WHICH DESIGNEDHYDROCARBON FUELS AND OILS
REGULATION TYPEAUTOMATIC SINGLE STAGE
VALVE LOADING METHODSPRING


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