4820-01-346-4651 VALVE,SAFETY RELIEF Index 4820-01-346-4653 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-346-4652

Federal Supply Class:
4820

National Item Identification Number:
013464652

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:
77224S00ANTA36011CX12BRUNSWICK VALVE AND CONTROL INC


Techincal Specification:
CONNECTION STYLEPLAIN (PIPE) ALL ENDSPLAIN (PIPE) 1ST ENDPLAIN,OPTIONAL END(PIPE) 2ND END
CONNECTION TYPETHREADED EXTERNAL PIPE 1ST ENDTHREADED INTERNAL PIPE 2ND END
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEDISK
OPENING PRESSURE SETTING100.0 POUNDS PER SQUARE INCH
MATERIALSTEEL COMP 316 BODY
MAXIMUM OPERATING TEMP-320.0 FAHRENHEIT 1ST RESPONSE300.0 FAHRENHEIT 2ND RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
NOMINAL THREAD SIZE1.000 INCHES ALL ENDS1.000 INCHES 1ST END
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORANGLE
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDSNPT 1ST END


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