4820-00-444-1565 VALVE,GLOBE Index 2815-00-444-1576 ENGINE BLOCK,DIESEL

National Stock Number:
4820-00-444-1572

Federal Supply Class:
4820

National Item Identification Number:
004441572

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:
15CEF0V3P092R6HYDRASEAL VALVE CO INC
15CEFOV3P092R6HYDRASEAL VALVE CO INC
189 1-2IN 3300T01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
189-1-2X3-4X365001343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
189-1/2X3/4X365015187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
A2308058455SUPERIOR AIR PRODUCTS CO


Techincal Specification:
BONNET ATTACHMENT METHODTHREADED
BONNET TYPEINSIDE SPRING
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
CRITICALITY CODE JUSTIFICATIONZZZY
DISK LOADING METHODSPRING
FEATURES PROVIDEDBONNET PACKING
FLOW CONTROL DEVICEDISK
OPERATING PRESSURE6500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIALSTEEL CORROSION RESISTING BODY
MATERIALSTEEL CORROSION RESISTING SEAT
MAXIMUM OPERATING TEMP300.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDAIR FIRST RESPONSE
MEDIA FOR WHICH DESIGNEDGAS, INERT SECOND RESPONSE
NOMINAL THREAD SIZE0.750 INCHES FIRST END
NOMINAL THREAD SIZE0.500 INCHES SECOND END
OPENING PRESSURE SETTING3650.0 POUNDS PER SQUARE INCH
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330
VALVE DISCHARGE FLOW RATE5000.0 CUBIC FEET PER MINUTE
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORANGLE
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS


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