4730-01-036-1076 COUPLING HALF,QUICK DISCONNECT Index 4820-01-036-1078 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4820-01-036-1077

Federal Supply Class:
4820

National Item Identification Number:
010361077

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:
ASTM F137081346AMERICAN SOCIETY FOR TESTING AND MATERIALS
ASTM F1370-2JF1A81346AMERICAN SOCIETY FOR TESTING AND MATERIALS
MIL-V-204281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
N510-30-2-1-2-5T30FLG35795LESLIE CONTROLS, INC.


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
FACE TO FACE DISTANCE10.875 INCHES NOMINAL
FILTERNOT INCLUDED
FIRST END BOLT CIRCLE DIAMETER5.000 INCHES NOMINAL
FIRST END BOLT HOLE DIAMETER0.562 INCHES NOMINAL
FIRST END BOLT HOLE QUANTITY6
FIRST END CONNECTION TYPEPLAIN FACE FLANGE
FIRST END FLANGE OUTSIDE DIAMETER6.125 INCHES NOMINAL
FIRST END FLANGE SHAPE STYLEROUND W/ BOLT HOLES
FIRST END FLANGE THICKNESS0.500 INCHES NOMINAL
FIRST END STYLE DESIGNATORPLAIN
FLOW CONTROL DEVICE MATERIALRUBBER
FLOW CONTROL DEVICEDIAPHRAGM
OUTLET PRESSURE RANGE+5.0 TO 30.0 POUNDS PER SQUARE INCH
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIALCOPPER ALLOY 922 BODY
MAXIMUM INLET PRESSURE RATING150.0 POUNDS PER SQUARE INCH
MEDIA FOR WHICH DESIGNEDWATER, FRESH AND WATER, SALT
NONDEFINITIVE SPEC/STD DATA2 TYPE
REGULATION TYPEAUTOMATIC DOUBLE STAGE
RENEWABLE SEAT RING TYPETHREADED
SEAT MATERIALRUBBER
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SPECIAL FEATURESVALVE SIZE 2.500 IN.; SEAT MATERIAL: RUBBER,NITRILE; FLOW CONTROL DEVICE MATERIAL: RUBBER,NITRILE
STEM MATERIALNICKEL COPPER ALLOY, QQ-N-288, COMP B
VALVE STEM DESIGNSINGLE SEAT
VALVE LOADING METHODSPRING


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