4820-01-210-8756 SEAT,VALVE Index 4720-01-210-8758 HOSE,AIR DUCT

National Stock Number:
4820-01-210-8757

Federal Supply Class:
4820

National Item Identification Number:
012108757

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:
JA-2 1/2IN35795LESLIE CONTROLS, INC.
U30119570135795LESLIE CONTROLS, INC.


Techincal Specification:
END CONNECTION QUANTITY2
BODY MATERIALBRONZE
BODY STYLESTRAIGHT THRU
FURNISHED ITEMSINTERNAL PILOT VALVE
FILTERNOT INCLUDED
FIRST END CONNECTION TYPETHREADED INTERNAL PIPE
FIRST END THREAD DIRECTIONRIGHT-HAND
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR1/2-14 NPT
FIRST END STYLE DESIGNATORPLAIN
FLOW CONTROL DEVICE MATERIALRUBBER
FLOW CONTROL DEVICEPOPPET
MANUAL CONTROL METHODWHEEL
MAXIMUM INLET PRESSURE RATING400.0 POUNDS PER SQUARE INCH
PROPRIETARY CHARACTERISTICSPACS
MEDIA FOR WHICH DESIGNEDAIR OR GAS
OUTLET PRESSURE RANGE+1.0 TO 50.0 POUNDS PER SQUARE INCH
REGULATION TYPE1ST STAGE MANUAL, 2ND STAGE AUTOMATIC
SEAT MATERIALBRASS
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SPECIAL FEATURESVALVE SIZE 0.500 IN.
VALVE LOADING METHODSPRING
TEMP RATING150.0 DEG FAHRENHEIT MAXIMUM


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