4820-00-242-0164 VALVE,SAFETY RELIEF Index 4320-00-242-0166 PUMP,ROTARY

National Stock Number:
4820-00-242-0165

Federal Supply Class:
4820

National Item Identification Number:
002420165

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:
218-32487-280378TRIUMPH AEROSTRUCTURES, LLC
893622-02300KDP7KIDDE-FENWAL, LLC


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLEANGLE
FILTERNOT INCLUDED
FIRST END CONNECTION TYPETHREADED INTERNAL BOSS
FIRST END THREAD DIRECTIONRIGHT-HAND
FIRST END THREAD CLASS3B
FIRST END STYLE DESIGNATORGASKET SEAL
FLOW CONTROL DEVICEPISTON, FREE TYPE
OUTLET PRESSURE SETTING230.0 POUNDS PER SQUARE INCH
MATERIALSTEEL SEAT
MAXIMUM INLET PRESSURE RATING3000.0 POUNDS PER SQUARE INCH
MEDIA FOR WHICH DESIGNEDAIR
REGULATION TYPEAUTOMATIC SINGLE STAGE
REMOTE ACTUATION METHODPISTON
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
VALVE LOADING METHODSPRING
VALVE STEM DESIGNDOUBLE SEAT
SURFACE TREATMENTANODIZE OUTSIDE
TEMP RATING-65.0 FAHRENHEIT MINIMUM AND 200.0 FAHRENHEIT MAXIMUM
THREAD SIZE AND SERIES/TYPE DESIGNATOR9/16-18 UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END


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