4820-01-290-9062 VALVE,SAFETY RELIEF Index 4820-01-290-9064 VALVE,BUTTERFLY

National Stock Number:
4820-01-290-9063

Federal Supply Class:
4820

National Item Identification Number:
012909063

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:
L3210B 101T140PS15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
L3210B 101T140PSI01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
L3210B-NMP807-101T14001343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
L3210B-NMP807-1015187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
L3210B 101T140PSI75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
L3210B-NMP807-101T14075954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
NMP-319MOD 101T140PSI01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
NMP-319MOD 101T115187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
NMP-319MOD 101T140PSI75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV


Techincal Specification:
STYLE DESIGNATORANGLE FLANGED ENDS
VALVE OPERATION METHODAUTOMATIC
MATERIALSTEEL BODY
STEEL CORROSION RESISTING FLOW CONTROL DEVICE
STEEL CORROSION RESISTING STEM
FIRST CONNECTION FACE TO CENTERLINE DISTANCE5.375 INCHES
SECOND CONNECTION FACE TO CENTERLINE DISTANCE5.500 INCHES
VALVE SIZE2.000 INCHES
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDAIR 1ST RESPONSE
STEAM 2ND RESPONSE
WATER, FRESH 3RD RESPONSE
MAXIMUM OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP300.0 DEG FAHRENHEIT SINGLE RESPONSE
CONNECTION TYPEFLANGE ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
NOMINAL OUTSIDE DIAMETER6.000 INCHES ALL ENDS
NOMINAL THICKNESS0.625 INCHES ALL ENDS
BOLT HOLE QUANTITY4 ALL ENDS
BOLT HOLE NOMINAL DIAMETER0.750 INCHES ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER4.750 INCHES ALL ENDS
FLANGE FACE DESIGNPLAIN ALL ENDS
BONNET TYPEINSIDE SPRING
BONNET ATTACHMENT METHODUNION
DISK LOADING METHODSPRING
ADJUSTABLE PRESSURE RANGE101.0 TO 140.0 POUNDS PER SQUARE INCH


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