4820-00-554-8068 DISK,VALVE Index 4820-00-554-8070 VALVE,SAFETY RELIEF

National Stock Number:
4820-00-554-8069

Federal Supply Class:
4820

National Item Identification Number:
005548069

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:
02043-201179343ASRC FEDERAL FACILITIES LOGISTICS, LLC
02043-201193568HARSCO CORP BMY-COMBAT SYSTEMS DIV
2043-201193568HARSCO CORP BMY-COMBAT SYSTEMS DIV


Techincal Specification:
MAXIMUM INLET PRESSURE RATING250.0 POUNDS PER SQUARE INCH
FILTERNOT INCLUDED
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
MATERIALCOPPER ALLOY BODY
OUTLET PRESSURE RANGE125.0 TO 500.0 POUNDS PER SQUARE INCH
SEAT MATERIALSTEEL
STEM MATERIALSTEEL
PACKING MATERIALANY ACCEPTABLE
FLOW CONTROL DEVICEDISK, FLAT
FLOW CONTROL DEVICE MATERIALBRONZE
FIRST END CONNECTION TYPETHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATORPLAIN
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR3/8-18 NPT
FIRST END THREAD DIRECTIONRIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END CONNECTION TYPETHREADED INTERNAL PIPE
SECOND END STYLE DESIGNATORPLAIN
SECOND END THREAD SIZE AND SERIES/TYPE DESIGNATOR3/8-16 UNC
SECOND END THREAD DIRECTIONRIGHT-HAND
REGULATION TYPEMANUAL SINGLE STAGE
MANUAL CONTROL METHODWHEEL
VALVE STEM DESIGNSINGLE SEAT
VALVE LOADING METHODDOME
REMOTE ACTUATION METHODDIAPHRAGM
THE MANUFACTURERS DATA
MANUFACTURERS CODE79343
DESIGN CONTROL REFERENCE02043-2011


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