4820-01-604-6901 VALVE,BALL 4820-01-604-7625 VALVE,BKFLW PR

National Stock Number:
4820-01-604-7149

Federal Supply Class:
4820

National Item Identification Number:
016047149

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:
23891N35795LESLIE CONTROLS, INC.
ULABYN-1X35795LESLIE CONTROLS, INC.
Y40295400235795LESLIE CONTROLS, INC.


Techincal Specification:
END CONNECTION QUANTITY2
BODY MATERIALCOPPER ALLOY
BODY STYLESTRAIGHT THRU
FURNISHED ITEMSUNION NUT AND TAILPIECE W/GROOVES
FILTERNOT INCLUDED
FIRST END CONNECTION TYPEUNTHREADED INTERNAL PIPE
FIRST END NOMINAL PIPE SIZE ACCOMMODATED1.250 INCHES
FIRST END STYLE DESIGNATORSOCKET
FLOW CONTROL DEVICE MATERIALRUBBER, BUNA-N
FLOW CONTROL DEVICEDISK, FLAT
MAXIMUM INLET PRESSURE RATING150.0 POUNDS PER SQUARE INCH
PART NAME ASSIGNED BY CONTROLLING AGENCYAIR PRIORITY VALVE
PROPRIETARY CHARACTERISTICSPACS
MEDIA FOR WHICH DESIGNEDAIR
OUTLET PRESSURE RANGE+70.0 TO 110.0 POUNDS PER SQUARE INCH
REGULATION TYPEAUTOMATIC SINGLE STAGE
RENEWABLE SEAT RING TYPETHREADED
SEAT MATERIALBRONZE
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SPECIAL FEATURESTHIS ITEM DIFFERS FROM NSN 4820-01-537-9814 BY THE END CONNECTIONS WHICH ARE 9010 COPPER NICKLE SOCKET WELDED WITH UNION END TAIL
VALVE LOADING METHODSPRING
TEMP RATING165.0 DEG FAHRENHEIT MAXIMUM


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