4820-01-281-7369 VALVE,GLOBE Index 4820-01-281-7371 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-281-7370

Federal Supply Class:
4820

National Item Identification Number:
012817370

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:
DS-10D 30T42PSI01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
DS-10D 30T42PSI15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
NMP-155101343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
NMP-155175954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
DS-10D 30T42PSI75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
MIL-V-20065D81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
NMP-1551 ITEM DS-10D 30T42PSI01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
NMP-1551 ITEM DS15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
NMP155101S003015187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
NMP-1551 ITEM DS-10D 30T42PSI75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+30.0 TO 42.0 POUNDS PER SQUARE INCH
BOLT HOLE NOMINAL DIAMETER0.625 INCHES 2ND END
BOLT HOLE NOMINAL DIAMETER0.750 INCHES 1ST END
BOLT CIRCLE NOMINAL DIAMETER3.125 INCHES 2ND END
BOLT CIRCLE NOMINAL DIAMETER4.750 INCHES 1ST END
BOLT HOLE QUANTITY4 ALL ENDS
BONNET ATTACHMENT METHODUNION
BONNET TYPEINSIDE SPRING
CONNECTION TYPEFLANGE ALL ENDS
DISK LOADING METHODSPRING
FIRST CONNECTION FACE TO CENTERLINE DISTANCE4.500 INCHES
FLANGE FACE DESIGNRAISED STRAIGHT ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALSTEEL BODY
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MATERIALSTEEL CORROSION RESISTING SEAT
MATERIALSTEEL CORROSION RESISTING STEM
NOMINAL OUTSIDE DIAMETER4.250 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER6.000 INCHES 1ST END
NOMINAL THICKNESS0.438 INCHES 2ND END
NOMINAL THICKNESS0.562 INCHES 1ST END
NONDEFINITIVE SPEC/STD DATA1 TYPE AND D COMPOSITION
RAISED FACE NOMINAL DIAMETER2.000 INCHES 2ND END
RAISED FACE NOMINAL DIAMETER3.625 INCHES 1ST END
RAISED FACE NOMINAL HEIGHT0.062 INCHES ALL ENDS
SECOND CONNECTION FACE TO CENTERLINE DISTANCE4.125 INCHES
SPECIFICATION/STANDARD DATA81349-MIL-V-20065D GOVERNMENT SPECIFICATION
STYLE DESIGNATORANGLE FLANGED ENDS
VALVE OPERATION METHODAUTOMATIC
VALVE SIZE2.000 INCHES


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