4820-00-085-2871 VALVE,REGULATING,FLUID PRESSURE Index 4810-00-085-2872 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4820-00-085-2872

Federal Supply Class:
4820

National Item Identification Number:
000852872

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:
232704-335859364HONEYWELL INTERNATIONAL INC.
232704-335899657MAROTTA CONTROLS INC
2990-9514-156190METADURE PARTS & SALES, INC.
2990-9514-159364HONEYWELL INTERNATIONAL INC.
2990-9514-163026VICTOR EQUIPMENT CO
2990-9514-191816CIRCOR AEROSPACE, INC.
322AS15830003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
322AS158-130003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
322AS158-159364HONEYWELL INTERNATIONAL INC.
D1015656190METADURE PARTS & SALES, INC.
D1015659364HONEYWELL INTERNATIONAL INC.
D1015696787STEWART AVIONICS INC
PR50-5-191816CIRCOR AEROSPACE, INC.


Techincal Specification:
MAXIMUM INLET PRESSURE RATING3500.0 POUNDS PER SQUARE INCH
FILTERNOT INCLUDED
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
MATERIALCOPPER ALLOY BODY
TEMP RATING130.0 DEG FAHRENHEIT MAXIMUM
OUTLET PRESSURE RANGE115.0 TO 130.0 POUNDS PER SQUARE INCH
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
CRITICALITY CODE JUSTIFICATIONFEAT
FLOW CONTROL DEVICEDISK
FIRST END CONNECTION TYPETHREADED INTERNAL TUBE
FIRST END STYLE DESIGNATORFLARE
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES NOMINAL
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR3/4-16 UNF
FIRST END THREAD CLASS3B
FIRST END THREAD DIRECTIONRIGHT-HAND
FIRST END SEAT ANGLE IN DEG37.0
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MEDIA FOR WHICH DESIGNEDAIR AND
NITROGEN, GASEOUS
REGULATION TYPEAUTOMATIC SINGLE STAGE
VALVE LOADING METHODSPRING


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