4820-00-288-6668 VALVE,REGULATING,FLUID PRESSURE Index 4820-00-288-6676 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4820-00-288-6673

Federal Supply Class:
4820

National Item Identification Number:
002886673

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:
81221S4105-599715ALT180064NAVAL SHIP SYSTEMS COMMAND
N5197PZX0FAIRBANKS MORSE, LLC
T44026505GROVE VALVE OPERATIONS
T4407PZX0FAIRBANKS MORSE, LLC
T44082796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE
N51982796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
FURNISHED ITEMSBRAZING RING
FILTERNOT INCLUDED
FIRST END BOLT HOLE QUANTITY6
FIRST END CONNECTION TYPEUNTHREADED INTERNAL PIPE
FIRST END NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES
FIRST END STYLE DESIGNATORSOCKET W/BRAZING RING
OUTLET PRESSURE RANGE5.0 TO 600.0 CAMERA MOUNT
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MATERIALSTEEL CORROSION RESISTING SEAT
MAXIMUM INLET PRESSURE RATINGERR-060
MEDIA FOR WHICH DESIGNEDAIR
REGULATION TYPEMANUAL SINGLE STAGE
RENEWABLE SEAT RING TYPETHREADED
SECOND END BOLT CIRCLE DIAMETER4.625 INCHES NOMINAL
SECOND END BOLT HOLE DIAMETER0.688 INCHES NOMINAL
SECOND END CONNECTION TYPEPLAIN FACE FLANGE
SECOND END FLANGE SHAPE STYLEROUND W/ BOLT HOLES
SECOND END FLANGE OUTSIDE DIAMETER5.938 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END STYLE DESIGNATORPLAIN
VALVE LOADING METHODDOME
VALVE STEM DESIGNSINGLE SEAT


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