4820-01-309-9931 VALVE,SAFETY RELIEF Index 4820-01-309-9933 VALVE,BUTTERFLY

National Stock Number:
4820-01-309-9932

Federal Supply Class:
4820

National Item Identification Number:
013099932

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:
BAMAA07MCC65079DANCO VALVE COMPANY
D50UU-07 1/2IN65079DANCO VALVE COMPANY
DLO-40C/B2 127T154PSI01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
DLO-40C/B2 127T115187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
DL0-40C/B2 127T75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
DL0-40C/B2 127T154PSI75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
NMP-1107 OPTION L 127T154PSI01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
NMP-1107 OPTION L 127T154PSI15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
DLO-40C/B2 127T154PSI15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
NMP-1107 OPTION15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
NMP110711G012715187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
NMP-1107 OPTION L 127T154PSI75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV


Techincal Specification:
STYLE DESIGNATORANGLE
VALVE OPERATION METHODAUTOMATIC
MATERIALCOPPER ALLOY BODY
NICKEL ALLOY STEM
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP150.0 DEG FAHRENHEIT SINGLE RESPONSE
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLESOCKET ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES ALL ENDS
BONNET TYPEINSIDE SPRING
BONNET ATTACHMENT METHODUNION
DISK LOADING METHODSPRING
ADJUSTABLE PRESSURE RANGE127.0 TO 154.0 POUNDS PER SQUARE INCH


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