4820-00-288-9150 VALVE,GLOBE Index 4820-00-288-9157 VALVE,CHECK

National Stock Number:
4820-00-288-9153

Federal Supply Class:
4820

National Item Identification Number:
002889153

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:
68S11271905DERBYSHIRE MACHINE & TOOL CO
AA2313534889HUNT VALVE COMPANY INC
DD69254824-24494080064NAVAL SHIP SYSTEMS COMMAND
DD69254824-24494180064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
MAXIMUM INLET PRESSURE RATING165.0 POUNDS PER SQUARE INCH
FILTERNOT INCLUDED
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
MATERIALCOPPER ALLOY BODY
TEMP RATING425.0 DEG FAHRENHEIT NOMINAL
OUTLET PRESSURE RANGE8.0 TO 15.0 POUNDS PER SQUARE INCH
SEAT MATERIALCELLULOSE FIBER
FLOW CONTROL DEVICE MATERIALSTEEL, CORROSION RESISTING
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 DIAMETER7.562 INCHES NOMINAL
FIRST END BOLT HOLE DIAMETER0.812 INCHES NOMINAL
FIRST END BOLT CIRCLE DIAMETER6.000 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END CONNECTION TYPEPLAIN FACE FLANGE
SECOND END STYLE DESIGNATORPLAIN
SECOND END FLANGE SHAPE STYLEROUND W/ BOLT HOLES
SECOND END BOLT HOLE QUANTITY6
SECOND END FLANGE OUTSIDE DIAMETER6.125 INCHES NOMINAL
SECOND END BOLT HOLE DIAMETER0.562 INCHES NOMINAL
SECOND END BOLT CIRCLE DIAMETER5.000 INCHES NOMINAL
FACE TO FACE DISTANCE10.500 INCHES NOMINAL
MEDIA FOR WHICH DESIGNEDSTEAM
RENEWABLE SEAT RING TYPETHREADED
REGULATION TYPEMANUAL SINGLE STAGE
VALVE STEM DESIGNSINGLE SEAT
VALVE LOADING METHODDOME
REMOTE ACTUATION METHODDIAPHRAGM


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