4820-01-346-1648 VALVE,SAFETY RELIEF Index 4820-01-346-1650 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-346-1649

Federal Supply Class:
4820

National Item Identification Number:
013461649

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:
46H0-209/M5,NMP 1115OPT-F 42PSI01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
46H0-209/M5,NMP 1115OPT-F 42PSI15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
NMP-111OPTION-F 42PSI SET01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
NMP-111OPTION-F15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
46H0-209/M5,NMP 1115OPT-F 42PSI75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
NMP-1115OPTION-F 42PSI SET75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
NMP-111OPTION-F 42PSI SET15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP


Techincal Specification:
BOLT HOLE NOMINAL DIAMETER0.687 INCHES FIRST END
BOLT HOLE NOMINAL DIAMETER0.687 INCHES SECOND END
BOLT CIRCLE NOMINAL DIAMETER11.062 INCHES SECOND END
BOLT CIRCLE NOMINAL DIAMETER8.875 INCHES FIRST END
BOLT HOLE QUANTITY14 FIRST END
CONNECTION TYPEFLANGE ALL ENDS
FIRST CONNECTION FACE TO CENTERLINE DISTANCE8.937 INCHES
FLANGE FACE DESIGNPLAIN ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALBRONZE BODY
NOMINAL OUTSIDE DIAMETER10.125 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER12.375 INCHES FIRST END
NOMINAL THICKNESS0.562 INCHES FIRST END
NOMINAL THICKNESS0.625 INCHES SECOND END
OPENING PRESSURE SETTING42.0 POUNDS PER SQUARE INCH
SECOND CONNECTION FACE TO CENTERLINE DISTANCE9.000 INCHES
STYLE DESIGNATORANGLE FLANGED ENDS
VALVE OPERATION METHODAUTOMATIC
VALVE SIZE9.000 INCHES


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