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:
MAXIMUM INLET PRESSURE RATING150.0 POUNDS PER SQUARE INCH
FILTERNOT INCLUDED
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
MATERIALCOPPER ALLOY BODY
OUTLET PRESSURE RANGE85.0 TO 125.0 POUNDS PER SQUARE INCH
SPECIAL FEATURESSTYLE H
NONDEFINITIVE SPEC/STD DATA2 TYPE
SEAT MATERIALNICKEL COPPER ALLOY
STEM MATERIALNICKEL COPPER ALLOY
FLOW CONTROL DEVICEDIAPHRAGM
FLOW CONTROL DEVICE MATERIALNICKEL COPPER ALLOY
FIRST END CONNECTION TYPEUNTHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATORPLAIN
FIRST END NOMINAL PIPE SIZE ACCOMMODATED1.500 INCHES
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MEDIA FOR WHICH DESIGNEDWATER, SALT
REGULATION TYPEAUTOMATIC SINGLE STAGE
VALVE STEM DESIGNSINGLE SEAT
VALVE LOADING METHODSPRING


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