4820-01-315-0973 SEAT,VALVE Index 4820-01-315-0976 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4820-01-315-0975

Federal Supply Class:
4820

National Item Identification Number:
013150975

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:
R14-201-N28A43990NORGREN C A CO


Techincal Specification:
FILTERNOT INCLUDED
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
MATERIALALUMINUM BODY
TEMP RATING35.0 DEG FAHRENHEIT MINIMUM AND
175.0 DEG FAHRENHEIT MAXIMUM
OUTLET PRESSURE SETTING28.0 POUNDS PER SQUARE INCH
SEAT MATERIALPLASTIC
FLOW CONTROL DEVICEPISTON, FREE TYPE
FIRST END CONNECTION TYPETHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATORPLAIN
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR1/4-18 PTF-SPL
FIRST END THREAD DIRECTIONRIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MEDIA FOR WHICH DESIGNEDAIR AND
WATER
REGULATION TYPEAUTOMATIC SINGLE STAGE
VALVE LOADING METHODSPRING
REMOTE ACTUATION METHODPISTON


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