4820-00-287-3580 VALVE,REGULATING,FLUID PRESSURE Index 4820-00-287-3589 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4820-00-287-3585

Federal Supply Class:
4820

National Item Identification Number:
002873585

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:
30-3-4-135795LESLIE CONTROLS, INC.
30-3-4-1 1 1/235795LESLIE CONTROLS, INC.
30-3-4-1 11/235795LESLIE CONTROLS, INC.
30305660135795LESLIE CONTROLS, INC.
L223F35795LESLIE CONTROLS, INC.


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
FURNISHED ITEMSINTERNAL PILOT VALVE
FILTERNOT INCLUDED
FIRST END CONNECTION TYPETHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOROPTIONAL END
FIRST END THREAD DIRECTIONRIGHT-HAND
FLOW CONTROL DEVICEDISK, BEVEL SEAT, TOP GUIDED AND DISK, BEVEL SEAT, BOTTOM GUIDED
MANUAL CONTROL METHODWHEEL
OUTLET PRESSURE RANGE+15.0 TO 280.0 POUNDS PER SQUARE INCH
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B61 ASSN STD SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66 FED SPEC SINGLE MATERIAL RESPONSE OR AISI 410/SAE 51410 ASSN STD SINGLE MATERIAL RESPONSE SEAT
MATERIALSTEEL COMP 410 AND COBALT ALLOY SEAT
MAXIMUM INLET PRESSURE RATING300.0 POUNDS PER SQUARE INCH
MEDIA FOR WHICH DESIGNEDSTEAM
REGULATION TYPEMANUAL SINGLE STAGE
REMOTE ACTUATION METHODPISTON
RENEWABLE SEAT RING TYPETHREADED
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
VALVE LOADING METHODSPRING
VALVE STEM DESIGNSINGLE SEAT
THREAD SIZE AND SERIES/TYPE DESIGNATOR1-1/2-11-1/2 NPT FIRST END


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