4820-01-312-1907 VALVE,REGULATING,FLUID PRESSURE Index 4820-01-312-1909 VALVE,CALIBRATED FLOW

National Stock Number:
4820-01-312-1908

Federal Supply Class:
4820

National Item Identification Number:
013121908

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:
L5-5 FOR TCEP35795LESLIE CONTROLS, INC.
QLS-535795LESLIE CONTROLS, INC.
QLS-5-2.5IN35795LESLIE CONTROLS, INC.
U30393340135795LESLIE CONTROLS, INC.


Techincal Specification:
MAXIMUM INLET PRESSURE RATING870.0 POUNDS PER SQUARE INCH
FILTERNOT INCLUDED
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
MATERIALSTEEL BODY
OUTLET PRESSURE SETTING135.0 POUNDS PER SQUARE INCH
SEAT MATERIALSTEEL, CORROSION RESISTING
FLOW CONTROL DEVICEDISK
FLOW CONTROL DEVICE MATERIALSTEEL, CORROSION RESISTING
FIRST END CONNECTION TYPERAISED FACE FLANGE
FIRST END STYLE DESIGNATORRAISED
FIRST END RAISED FACE HEIGHT0.250 INCHES NOMINAL
FIRST END RAISED FACE DIAMETER4.125 INCHES NOMINAL
FIRST END FLANGE SHAPE STYLEROUND W/ BOLT HOLES
FIRST END BOLT HOLE QUANTITY8
FIRST END FLANGE OUTSIDE DIAMETER7.500 INCHES NOMINAL
FIRST END FLANGE THICKNESS1.125 INCHES NOMINAL
FIRST END BOLT HOLE DIAMETER0.875 INCHES NOMINAL
FIRST END BOLT CIRCLE DIAMETER5.875 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MEDIA FOR WHICH DESIGNEDSTEAM
REGULATION TYPEAUTOMATIC SINGLE STAGE
VALVE LOADING METHODSPRING
REMOTE ACTUATION METHODPISTON


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