4820-01-289-3465 VALVE,SAFETY RELIEF Index 2530-01-289-3467 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-289-3466

Federal Supply Class:
4820

National Item Identification Number:
012893466

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:
B206801343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
B206875954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
B2068 3/8IN 311T375PSI01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
L2120C AND NMP109 3/8IN 311PSI01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
B2068 3/8IN 311T375PSI15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
B2068 3/8IN 311T375PSI75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
L2120C AND NMP109 3/8IN 311PSI15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
L2120C AND NMP109 3/8IN 311PSI75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+311.0 TO 375.0 POUNDS PER SQUARE INCH
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODTHREADED
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEDISK
STYLE DESIGNATORANGLE
SUPPLEMENTARY FEATURESTHIS ITEM HAS BEEN REVIEWED FOR ASBESTOS MATERIAL. THE CURRENT APPROVED SOURCES 15187 HAS INDICATED THEIR PART NUMBER CONTAINED ASBESTOS PRIOR TO 1984. THEY CONTINUE TO MANUFACTURE THE SAME PART NUMBER WITHOUT ASBESTOS MATERIAL AFTER 1984
VALVE OPERATION METHODAUTOMATIC


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