4820-01-305-2015 VALVE,SAFETY RELIEF Index 4820-01-305-2017 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-305-2016

Federal Supply Class:
4820

National Item Identification Number:
013052016

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:
6010ED01-K003801343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
6010ED01-K003875954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
6010EDM01-KM00381X5W8EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
EBFE-D2MAM 3/4 X E X 1IN75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL PIPE 1ST END
CONNECTION TYPETHREADED INTERNAL PIPE 2ND END
CONNECTION STYLEPLAIN (PIPE) 1ST END
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) 2ND END
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY BODY
MATERIALCOPPER ALLOY FLOW CONTROL DEVICE
MATERIALSTEEL COMP 303 STEM
MEDIA FOR WHICH DESIGNEDAIR 1ST RESPONSE
MEDIA FOR WHICH DESIGNEDSTEAM 2ND RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS 3RD RESPONSE
NOMINAL THREAD SIZE0.750 INCHES 1ST END
NOMINAL THREAD SIZE1.000 INCHES 2ND END
OPENING PRESSURE SETTING38.0 POUNDS PER SQUARE INCH
STYLE DESIGNATORANGLE
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS
VALVE OPERATION METHODAUTOMATIC


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