4730-01-275-4218 COUPLING HALF,QUICK DISCONNECT Index 4820-01-275-4220 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4820-01-275-4219

Federal Supply Class:
4820

National Item Identification Number:
012754219

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.
30305640135795LESLIE CONTROLS, INC.
37 1IN AND 346635795LESLIE CONTROLS, INC.
L223FALTB35795LESLIE CONTROLS, INC.
U30305640135795LESLIE CONTROLS, INC.


Techincal Specification:
MAXIMUM INLET PRESSURE RATING300.0 POUNDS PER SQUARE INCH
FILTERNOT INCLUDED
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
MATERIALCOPPER ALLOY BODY
TEMP RATING475.0 DEG FAHRENHEIT MAXIMUM
OUTLET PRESSURE RANGE10.0 TO 285.0 POUNDS PER SQUARE INCH
SEAT MATERIALSTEEL, CORROSION RESISTING
STEM MATERIALSTEEL, CORROSION RESISTING
FLOW CONTROL DEVICEDISK
FIRST END CONNECTION TYPETHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATORPLAIN
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR1-11.5 NPT
FIRST END THREAD DIRECTIONRIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MEDIA FOR WHICH DESIGNEDSTEAM OR
AIR OR
GAS
REGULATION TYPEAUTOMATIC SINGLE STAGE
VALVE LOADING METHODSPRING


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