4820-01-308-5208 VALVE,SAFETY RELIEF Index 4820-01-308-5210 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-308-5209

Federal Supply Class:
4820

National Item Identification Number:
013085209

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:
D010N,NMP-1093OP15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
D010N,NMP-1093OPT-B 75PSI SET01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
NMP-1093 4INX6IN 66T80PSI01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
NMP-1093 4INX6IN15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
D010N,NMP-1093OPT-B 75PSI SET75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
DO10N,NMP-1093O75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
UCASNN11SMNP5P967DANTE VALVE COMPANY
UCASNN11SMNP65079DANCO VALVE COMPANY
NMP-1093 4INX6IN 66T80PSI75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER7.500 INCHES SECOND END
BOLT CIRCLE NOMINAL DIAMETER9.500 INCHES FIRST END
BOLT HOLE NOMINAL DIAMETER0.750 INCHES SECOND END
BOLT HOLE NOMINAL DIAMETER0.875 INCHES FIRST END
BOLT HOLE QUANTITY8 ALL ENDS
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEINSIDE SCREW
CONNECTION TYPEFLANGE ALL ENDS
FIRST CONNECTION FACE TO CENTERLINE DISTANCE8.250 INCHES
FLANGE FACE DESIGNRAISED STRAIGHT ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
FLOW CONTROL DEVICEDISK
OPERATING PRESSURE225.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIALSTEEL BODY
MATERIALSTEEL COMP 303 FLOW CONTROL DEVICE
MATERIALSTEEL COMP 416 STEM
MAXIMUM OPERATING TEMP250.0 FAHRENHEIT SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER11.000 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER9.000 INCHES SECOND END
NOMINAL THICKNESS1.000 INCHES FIRST END
NOMINAL THICKNESS0.938 INCHES SECOND END
OPENING PRESSURE SETTING75.0 POUNDS PER SQUARE INCH
RAISED FACE NOMINAL DIAMETER6.188 INCHES SECOND END
RAISED FACE NOMINAL DIAMETER8.500 INCHES FIRST END
RAISED FACE NOMINAL HEIGHT0.062 INCHES FIRST END
RAISED FACE NOMINAL HEIGHT0.688 INCHES SECOND END
SECOND CONNECTION FACE TO CENTERLINE DISTANCE7.750 INCHES
VALVE OPERATION METHODAUTOMATIC
VALVE SIZE4.000 INCHES
STYLE DESIGNATORANGLE FLANGED ENDS


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