4820-01-204-9569 VALVE,REGULATING,TEMPERATURE Index 4820-01-204-9571 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4820-01-204-9570

Federal Supply Class:
4820

National Item Identification Number:
012049570

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:
26-1022-3413669TESCOM CORP


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
FILTERNOT INCLUDED
FIRST END CONNECTION TYPETHREADED INTERNAL BOSS
FIRST END THREAD DIRECTIONRIGHT-HAND
FIRST END THREAD CLASS3B
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR0.437-20 UNJF
FIRST END STYLE DESIGNATORGASKET SEAL
FLOW CONTROL DEVICEPISTON, SPRING LOADED
OUTLET PRESSURE RANGE+50.0 TO 6000.0 POUNDS PER SQUARE INCH
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66, AISI 303/SAE 30303 FED STD SINGLE MATERIAL RESPONSE BODY
MATERIALSTEEL COMP 303 BODY
MAXIMUM INLET PRESSURE RATING10000.0 POUNDS PER SQUARE INCH
MEDIA FOR WHICH DESIGNEDWATER, OIL OR GAS
REGULATION TYPEAUTOMATIC SINGLE STAGE
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
TEMP RATING-65.0 FAHRENHEIT MINIMUM AND 165.0 FAHRENHEIT MAXIMUM
VALVE LOADING METHODSPRING


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