4820-00-341-2987 VALVE,SAFETY RELIEF Index 5315-00-341-2990 PIN,STRAIGHT,HEADED

National Stock Number:
4820-00-341-2988

Federal Supply Class:
4820

National Item Identification Number:
003412988

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:
411590-2259364HONEYWELL INTERNATIONAL INC.
411590-2277068ALLIED-SIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO ELECTRODYNAMICS DIV
816909518876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
MAXIMUM INLET PRESSURE RATING3000.0 POUNDS PER SQUARE INCH
FILTERNOT INCLUDED
END CONNECTION QUANTITY2
BODY STYLETEE
MATERIALSTEEL BODY
OUTLET PRESSURE RANGE1950.0 TO 2500.0 POUNDS PER SQUARE INCH
SPECIAL FEATURES4 GPM,MAX FLOW CAPACITY AT MAX RATED INLET AND OUTLETPRESSURE
SEAT MATERIALSTEEL
STEM MATERIALSTEEL
FLOW CONTROL DEVICEDISK, BOTTOM GUIDED AND
DISK, TOP GUIDED
FLOW CONTROL DEVICE MATERIALSTEEL
FIRST END CONNECTION TYPETHREADED INTERNAL BOSS
FIRST END STYLE DESIGNATORGASKET SEAL
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR9/16-18 UNF
FIRST END THREAD CLASS2B
FIRST END THREAD DIRECTIONRIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
CENTER TO CENTER DISTANCE0.875 INCHES NOMINAL
MEDIA FOR WHICH DESIGNEDWATER, OIL OR GAS
REGULATION TYPEMANUAL SINGLE STAGE
MANUAL CONTROL METHODSCREW
VALVE STEM DESIGNSINGLE SEAT
VALVE LOADING METHODSPRING


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