4820-01-181-3546 VALVE,SAFETY RELIEF Index 4820-01-181-3548 COCK,POPPET DRAIN

National Stock Number:
4820-01-181-3547

Federal Supply Class:
4820

National Item Identification Number:
011813547

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:
BAMAA07SCC5P967DANTE VALVE COMPANY
BAMAA07SCC65079DANCO VALVE COMPANY
L-2120-C 1/2 INCH01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
L-2120-C 1/2 INCH15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
D50UU-101T140-1/2INCH65079DANCO VALVE COMPANY
L-2120-C 1/2 INCH75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
NMP-110 1/2IN 101 TO 140 PSI01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
L212001343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
L212015187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
NMP-110 1/2IN 101 TO 140 PSI15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
NMP-110 1/2IN 101 TO 140 PSI75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
NMP-110 101 T075954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
NMP-110 101 TO 140PSI75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
L212075954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+110.0 TO 140.0 POUNDS PER SQUARE INCH
BONNET TYPEINSIDE SPRING
BONNET ATTACHMENT METHODUNION
CONNECTION STYLESOCKET WITH BRAZING RING ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
DISK LOADING METHODSPRING
FURNISHED ITEMS AND QUANTITY2 TAILPIECE AND 2 NUT
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY BODY
MATERIALSTEEL COMP 316 STEM
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES ALL ENDS
OPERATING PRESSURE350.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE
OPERATING PRESSURE352.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORANGLE


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