4730-01-168-1955 COUPLING HALF,QUICK Index 4820-01-168-1957 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4820-01-168-1956

Federal Supply Class:
4820

National Item Identification Number:
011681956

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:
40398-0955378TRAC REGULATOR CO., INC.
40398-09 5T30PSI55378TRAC REGULATOR CO., INC.
40398-09 5T60PS55378TRAC REGULATOR CO., INC.
40398-955378TRAC REGULATOR CO., INC.
40398-90155378TRAC REGULATOR CO., INC.


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
FURNISHED ITEMSBRAZING RING
FILTERNOT INCLUDED
FIRST END CONNECTION TYPEUNTHREADED INTERNAL PIPE
FIRST END NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES
FIRST END STYLE DESIGNATORSOCKET W/BRAZING RING
FLOW CONTROL DEVICEDIAPHRAGM
OUTLET PRESSURE RANGE+5.0 TO 60.0 POUNDS PER SQUARE INCH
MATERIALCOPPER ALLOY BODY
MAXIMUM INLET PRESSURE RATING150.0 POUNDS PER SQUARE INCH
MEDIA FOR WHICH DESIGNEDWATER, FRESH
REGULATION TYPEAUTOMATIC SINGLE STAGE
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
VALVE LOADING METHODSPRING


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