5330-00-618-3013 PAPER,GASKET Index 4730-00-618-3021 ELBOW,PIPE

National Stock Number:
4820-00-618-3016

Federal Supply Class:
4820

National Item Identification Number:
006183016

Description:
VALVE,SAFETY RELIEF

Detail:
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.


Manufacturer Information:
1-1/2X2-1/2 6283HG01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
83-401343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
83-462105KUHNKE H INC


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+0.0/+300.0 POUNDS PER SQUARE INCH
BONNET TYPEINSIDE SPRING
BONNET ATTACHMENT METHODTHREADED
CONNECTION STYLEPLAIN (PIPE) 2ND END
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) 1ST END
CONNECTION TYPETHREADED EXTERNAL PIPE 2ND END
CONNECTION TYPETHREADED INTERNAL PIPE 1ST END
DISK LOADING METHODSPRING
FEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY OVERALL
MAXIMUM OPERATING PRESSURE250.0 POUNDS PER SQUARE INCH 1ST RESPONSE
MAXIMUM OPERATING PRESSURE300.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MAXIMUM OPERATING TEMP300.0 DEG FAHRENHEIT 2ND RESPONSE
MAXIMUM OPERATING TEMP406.0 DEG FAHRENHEIT 1ST RESPONSE
MEDIA FOR WHICH DESIGNEDAIR 2ND RESPONSE
MEDIA FOR WHICH DESIGNEDGAS, INERT 3RD RESPONSE
MEDIA FOR WHICH DESIGNEDSTEAM 1ST RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED2.500 INCHES 1ST END
NOMINAL PIPE SIZE ACCOMMODATED2.500 INCHES 2ND END
NOMINAL THREAD SIZE2.500 INCHES 1ST END
NOMINAL THREAD SIZE2.500 INCHES 2ND END
VALVE OPERATION METHODAUTOMATIC OR MANUAL
STYLE DESIGNATORANGLE
THREAD DIRECTIONRIGHT-HAND 1ST END
THREAD DIRECTIONRIGHT-HAND 2ND END
THREAD SERIES DESIGNATORNPT 1ST END
THREAD SERIES DESIGNATORNPT 2ND END


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