4820-01-289-3581 VALVE,REGULATING,FLUID PRESSURE Index 4820-01-289-3583 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4820-01-289-3582

Federal Supply Class:
4820

National Item Identification Number:
012893582

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:
9014-200066573CIRCOR AEROSPACE, INC.
9014-200091816CIRCOR AEROSPACE, INC.


Techincal Specification:
MAXIMUM INLET PRESSURE RATING150.0 POUNDS PER SQUARE INCH
FILTERNOT INCLUDED
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU W/OFFSET
MATERIALCOPPER ALLOY BODY
SEAT MATERIALPOLYAMIDE NYLON
FLOW CONTROL DEVICEPOPPET
FLOW CONTROL DEVICE MATERIALSTEEL, CORROSION RESISTING
FIRST END CONNECTION TYPETHREADED INTERNAL BOSS
FIRST END STYLE DESIGNATORGASKET SEAL
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR0.438-20 UNF
FIRST END THREAD CLASS3B
FIRST END THREAD DIRECTIONRIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
OFFSET DISTANCE0.440 INCHES NOMINAL
MEDIA FOR WHICH DESIGNEDAIR AND
HYDROCARBON FUELS AND OILS
REGULATION TYPEAUTOMATIC SINGLE STAGE
VALVE LOADING METHODSPRING


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