4820-01-375-3502 VALVE,SAFETY RELIEF Index 4820-01-375-3504 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-375-3503

Federal Supply Class:
4820

National Item Identification Number:
013753503

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:
0TBB-D01-MC006001343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
0TBB-D01-MC006075954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
A92013601343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
A920136 ITEM 601343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
A920136 ITEM 675954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
A92013675954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL PIPE 1ST END
CONNECTION TYPETHREADED INTERNAL PIPE 2ND END
CONNECTION STYLEPLAIN (PIPE) 1ST END
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY BODY
MAXIMUM OPERATING PRESSURE300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS
STYLE DESIGNATORANGLE
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT 1ST END
THREAD SERIES DESIGNATORNPT 2ND END
VALVE OPERATION METHODAUTOMATIC


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