4730-01-205-5208 COUPLINGHALF,SELF-SEALING Index 5315-01-205-5210 KEY,MACHINE

National Stock Number:
4820-01-205-5209

Federal Supply Class:
4820

National Item Identification Number:
012055209

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:
V46BR-292578JOHNSON CONTROLS INC CONTROL PRODUCTS DIV
V46BR202815PENN CONTROLS INC WESTERN DIV
V46BR232242JOHNSON CONTROLS, INC
V46BR960050831JOHNSON CONTROLS INC CONTROL PRODUCTS DIV
V46BR960092578JOHNSON CONTROLS INC CONTROL PRODUCTS DIV


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
MAXIMUM INLET PRESSURE RATING150.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE ACCURACY RATING0.500 POUNDS PER SQUARE INCH
FILTERNOT INCLUDED
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
MATERIALCOPPER ALLOY 922 BODY
TEMP RATING77.0 DEG FAHRENHEIT NOMINAL
OUTLET PRESSURE RANGE70.0 TO 150.0 POUNDS PER SQUARE INCH
SEAT MATERIALALUMINUM BRONZE
STEM MATERIALALUMINUM BRONZE
PACKING MATERIALRUBBER, BUNA-N
FLOW CONTROL DEVICEDISK, TOP GUIDED
FLOW CONTROL DEVICE MATERIALALUMINUM BRONZE
FIRST END CONNECTION TYPEPLAIN FACE FLANGE
FIRST END STYLE DESIGNATORPLAIN
FIRST END FLANGE SHAPE STYLEROUND W/ BOLT HOLES
FIRST END BOLT HOLE QUANTITY4
FIRST END FLANGE OUTSIDE DIAMETER5.000 INCHES NOMINAL
FIRST END FLANGE THICKNESS0.438 INCHES NOMINAL
FIRST END BOLT HOLE DIAMETER0.625 INCHES NOMINAL
FIRST END BOLT CIRCLE DIAMETER3.875 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MEDIA FOR WHICH DESIGNEDWATER
REGULATION TYPEAUTOMATIC SINGLE STAGE
VALVE STEM DESIGNSINGLE SEAT
VALVE LOADING METHODSPRING
REMOTE ACTUATION METHODBELLOWS


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