4820-01-358-7673 VALVE,REGULATING,FLUID PRESSURE Index 4820-01-358-7675 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4820-01-358-7674

Federal Supply Class:
4820

National Item Identification Number:
013587674

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:
40397-455378TRAC REGULATOR CO., INC.
40397-4 ASSEMBLY 40397-40155378TRAC REGULATOR CO., INC.
40397-40155378TRAC REGULATOR CO., INC.


Techincal Specification:
MAXIMUM INLET PRESSURE RATING250.0 POUNDS PER SQUARE INCH
FILTERINCLUDED
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
MATERIALCOPPER ALLOY BODY
SEAT MATERIALNICKEL COPPER ALLOY
STEM MATERIALNICKEL COPPER ALLOY
FLOW CONTROL DEVICEDIAPHRAGM
FLOW CONTROL DEVICE MATERIALRUBBER, CHLOROPRENE
FIRST END CONNECTION TYPEUNTHREADED INTERNAL TUBE
FIRST END STYLE DESIGNATORSTREAMLINED WITH ONE BRAZING RING
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MEDIA FOR WHICH DESIGNEDWATER, SALT
REGULATION TYPEAUTOMATIC SINGLE STAGE
VALVE LOADING METHODSPRING
REMOTE ACTUATION METHODDIAPHRAGM


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