4820-01-140-1809 VALVE,CALIBRATED FLOW Index 4730-01-140-1811 ELBOW,FLANGE TO PIPE

National Stock Number:
4820-01-140-1810

Federal Supply Class:
4820

National Item Identification Number:
011401810

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 4IN N586 25T35795LESLIE CONTROLS, INC.
N-586 4IN 25T60PSI35795LESLIE CONTROLS, INC.
YB2310M72235795LESLIE CONTROLS, INC.


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
FILTERNOT INCLUDED
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
MATERIALCOPPER ALLOY 922 BODY
OUTLET PRESSURE RANGE25.0 TO 60.0 POUNDS PER SQUARE INCH
STEM MATERIALNICKEL COPPER ALLOY, QQ-N-288, COMP B
FLOW CONTROL DEVICEDISK
FLOW CONTROL DEVICE MATERIALNICKEL COPPER ALLOY, QQ-N-288, COMP A
FIRST END CONNECTION TYPEPLAIN FACE FLANGE
FIRST END STYLE DESIGNATORPLAIN
FIRST END FLANGE SHAPE STYLEROUND W/ BOLT HOLES
FIRST END BOLT HOLE QUANTITY8
FIRST END FLANGE OUTSIDE DIAMETER7.688 INCHES NOMINAL
FIRST END FLANGE THICKNESS1.000 INCHES NOMINAL
FIRST END BOLT HOLE DIAMETER0.500 INCHES NOMINAL
FIRST END BOLT CIRCLE DIAMETER8.500 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
FACE TO FACE DISTANCE14.500 INCHES NOMINAL
REGULATION TYPEAUTOMATIC SINGLE STAGE
VALVE LOADING METHODSPRING


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