3020-00-922-0087 GEAR,SPUR Index 4820-00-922-0090 DISK,VALVE

National Stock Number:
4820-00-922-0089

Federal Supply Class:
4820

National Item Identification Number:
009220089

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:
2051207282FAIRCHILD INDUSTRIAL PRODUCTS COMPANY
2061207282FAIRCHILD INDUSTRIAL PRODUCTS COMPANY


Techincal Specification:
MAXIMUM INLET PRESSURE RATING250.0 POUNDS PER SQUARE INCH
FILTERINCLUDED
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
MATERIALALUMINUM BODY
OUTLET PRESSURE SETTING20.0 POUNDS PER SQUARE INCH
SPECIAL FEATURESVALVE SIZE 1/4 IN.
SEAT MATERIALALUMINUM
FLOW CONTROL DEVICEDIAPHRAGM
FLOW CONTROL DEVICE MATERIALRUBBER, BUNA-N
FIRST END CONNECTION TYPETHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATORPLAIN
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR1/4-18 NPT
FIRST END THREAD DIRECTIONRIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MEDIA FOR WHICH DESIGNEDAIR
REGULATION TYPEAUTOMATIC SINGLE STAGE
VALVE LOADING METHODSPRING


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