7010-01-501-8720 WORK STATION,COMPUTER GRAPHICS Index 6150-01-501-8722 CABLE ASSEMBLY,POWER,ELECTRICAL

National Stock Number:
4820-01-501-8721

Federal Supply Class:
4820

National Item Identification Number:
015018721

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:
40738-90155378TRAC REGULATOR CO., INC.
ANAP958X0-90155378TRAC REGULATOR CO., INC.
ANAP958X0-90170667ATLAS VALVE CO
ASTM F 137081346AMERICAN SOCIETY FOR TESTING AND MATERIALS
ASTM F 1370-2AU1B81346AMERICAN SOCIETY FOR TESTING AND MATERIALS
MIL-V-204281346AMERICAN SOCIETY FOR TESTING AND MATERIALS
NAP 95870667ATLAS VALVE CO
NAP 958 CDS-170667ATLAS VALVE CO


Techincal Specification:
VALVE LOADING METHODSPRING
STEM MATERIALNICKEL-COPPER ALLOY, QQ-N-281, CLASS B
END CONNECTION QUANTITY2
BODY MATERIALBRONZE, ASTM B61
BODY STYLESTRAIGHT THRU
FURNISHED ITEMSTAILPIECE W/GROOVES
FILTERNOT INCLUDED
FIRST END CONNECTION TYPEUNTHREADED INTERNAL PIPE
FIRST END NOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES
FIRST END STYLE DESIGNATORREDUCED SOCKET WITH ONE BRAZING RING
FLOW CONTROL DEVICEDISK
MANUAL CONTROL METHODWRENCH
MAXIMUM INLET PRESSURE RATING125.0 POUNDS PER SQUARE INCH
PART NAME ASSIGNED BY CONTROLLING AGENCY1/4 INCH. PRESSURE REDUCING VALVE FOR DEMINERALIZED WATER SERVICE (LOW FLOW).
PROPRIETARY CHARACTERISTICSPACS
MEDIA FOR WHICH DESIGNEDDEMINERALIZED WATER
OUTLET PRESSURE RANGE+5.0/+60.0 POUNDS PER SQUARE INCH
REGULATION TYPEAUTOMATIC SINGLE STAGE
REMOTE ACTUATION METHODDIAPHRAGM
RENEWABLE SEAT RING TYPEPRESSED-IN
SEAT MATERIALNICKEL COPPER ALLOY
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SPECIAL FEATURESVALVE PROVIDED WITH SILBRAZ UNION ENDS; TAIL PIECES ARE GROOVED FOR,BUT PROVIDED WITHOUT BRAZING RINGS; SET PRESSURE IS 35.0 PSIG.


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