4820-01-294-3187 VALVE,REGULATING,TEMPERATURE Index 4820-01-294-3189 VALVE,CALIBRATED FLOW

National Stock Number:
4820-01-294-3188

Federal Supply Class:
4820

National Item Identification Number:
012943188

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:
40401-90455378TRAC REGULATOR CO., INC.


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
FILTERNOT INCLUDED
FIRST END CONNECTION TYPEUNTHREADED INTERNAL PIPE
FIRST END NOMINAL PIPE SIZE ACCOMMODATED1.500 INCHES
FIRST END STYLE DESIGNATORPLAIN
FLOW CONTROL DEVICEDIAPHRAGM
OUTLET PRESSURE RANGE+85.0 TO 125.0 POUNDS PER SQUARE INCH
MATERIALNICKEL ALLOY AND COPPER ALLOY SEAT
MAXIMUM INLET PRESSURE RATING150.0 POUNDS PER SQUARE INCH
MEDIA FOR WHICH DESIGNEDWATER, SALT
NONDEFINITIVE SPEC/STD DATA2 TYPE
REGULATION TYPEAUTOMATIC SINGLE STAGE
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SPECIAL FEATURESSTYLE H
VALVE LOADING METHODSPRING
VALVE STEM DESIGNSINGLE SEAT


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