4820-01-306-3126 VALVE,REGULATING,TEMPERATURE Index 4820-01-306-3128 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4820-01-306-3127

Federal Supply Class:
4820

National Item Identification Number:
013063127

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:
44-2262-24113669TESCOM CORP
44-2262-2414S101CAVALIER CONTROLS
626393753711NAVAL SEA SYSTEMS COMMAND
6263937 FIND 1153711NAVAL SEA SYSTEMS COMMAND
626401653711NAVAL SEA SYSTEMS COMMAND
44-2262-2415H642TESCOM CORP PRESSURE CONTROLS DIV
9560141300F0228SAFRAN HELICOPTER ENGINES


Techincal Specification:
MAXIMUM INLET PRESSURE RATING3000.0 POUNDS PER SQUARE INCH
FILTERNOT INCLUDED
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
MATERIALSTEEL CORROSION RESISTING BODY
TEMP RATING200.0 DEG FAHRENHEIT NOMINAL
SEAT MATERIALPLASTIC, TETRAFLUOROETHYLENE
STEM MATERIALSTEEL, CORROSION RESISTING
FLOW CONTROL DEVICEDIAPHRAGM
FLOW CONTROL DEVICE MATERIALSTEEL, CORROSION RESISTING
FIRST END CONNECTION TYPETHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATORPLAIN
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR0.250-18 NPT
FIRST END THREAD DIRECTIONRIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
REGULATION TYPEAUTOMATIC SINGLE STAGE
VALVE LOADING METHODSPRING
REMOTE ACTUATION METHODDIAPHRAGM


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