4820-01-155-0235 VALVE,REGULATING,FLUIDPRESSURE Index 3030-01-155-0237 BELT,FLAT

National Stock Number:
4820-01-155-0236

Federal Supply Class:
4820

National Item Identification Number:
011550236

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:
17011N35795LESLIE CONTROLS, INC.
GNS-1,2IN35795LESLIE CONTROLS, INC.
GNS-1.2IN03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
FACE TO FACE DISTANCE11.250 INCHES NOMINAL
FILTERNOT INCLUDED
FIRST END FLANGE OUTSIDE DIAMETER6.500 INCHES NOMINAL
FIRST END FLANGE SHAPE STYLEROUND W/ BOLT HOLES
FIRST END BOLT CIRCLE DIAMETER5.000 INCHES NOMINAL
FIRST END BOLT HOLE DIAMETER0.750 INCHES NOMINAL
FIRST END BOLT HOLE QUANTITY8
FIRST END CONNECTION TYPERAISED FACE FLANGE
FIRST END RAISED FACE DIAMETER3.625 INCHES NOMINAL
FIRST END RAISED FACE HEIGHT0.250 INCHES NOMINAL
FIRST END FLANGE THICKNESS1.000 INCHES NOMINAL
FIRST END STYLE DESIGNATORRAISED
FLOW CONTROL DEVICESTEM AND INTEGRAL DISK
OUTLET PRESSURE RANGE+2.0 TO 40.0 POUNDS PER SQUARE INCH (PSI)
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A216, GRADE WCB ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MATERIALSTEEL UNS J03002 BODY
MAXIMUM INLET PRESSURE RATING125.0 POUNDS PER SQUARE INCH (PSI)
MEDIA FOR WHICH DESIGNEDSTEAM LOCATION NOT OTHERWISE SPECIFIED
REGULATION TYPE1ST STAGE MANUAL, 2ND STAGE AUTOMATIC
REMOTE ACTUATION METHODDIAPHRAGM
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SPECIAL FEATURESWITH 1/2 IN. SIZE,600 PSI ASA RAISED FACE FLANGE PILOT VALVE CONNECTION
VALVE LOADING METHODSPRING
VALVE STEM DESIGNSINGLE SEAT
TEMP RATING500.0 FAHRENHEIT MAXIMUM


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