4320-01-197-6929 PUMP UNIT,CENTRIFUGAL Index 4820-01-197-6931 VALVE,CALIBRATED FLOW

National Stock Number:
4820-01-197-6930

Federal Supply Class:
4820

National Item Identification Number:
011976930

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:
1826-101-50003688CONAX BUFFALO CORP
5192220 ITEM 4053711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
FILTERNOT INCLUDED
FIRST END CONNECTION TYPETHREADED EXTERNAL TUBE
FIRST END STYLE DESIGNATORPLAIN
FIRST END THREAD DIRECTIONRIGHT-HAND
FIRST END THREAD CLASS3A
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES NOMINAL
FIRST END SEAT ANGLE IN DEG37.0
FLOW CONTROL DEVICEDISK
MATERIALALUMINUM ALLOY 2024 BODY
MAXIMUM INLET PRESSURE RATING6000.0 POUNDS PER SQUARE INCH
MEDIA FOR WHICH DESIGNEDCARBON DIOXIDE
REGULATION TYPEAUTOMATIC SINGLE STAGE
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
VALVE LOADING METHODSPRING
THREAD SIZE AND SERIES/TYPE DESIGNATOR7/16-20 UNF FIRST END


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