4820-01-340-4036 VALVE,SAFETY RELIEF Index 4820-01-340-4038 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-340-4037

Federal Supply Class:
4820

National Item Identification Number:
013404037

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:
0264-E01-MG330001343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
26401343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY


Techincal Specification:
CONNECTION STYLEPLAIN (PIPE) 1ST END
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) 2ND END
CONNECTION TYPETHREADED EXTERNAL PIPE 1ST END
CONNECTION TYPETHREADED INTERNAL PIPE 2ND END
FLOW CONTROL DEVICEDISK
OPENING PRESSURE SETTING3300.0 POUNDS PER SQUARE INCH
MATERIALSTEEL BODY
MAXIMUM OPERATING PRESSURE3300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP400.0 FAHRENHEIT SINGLE RESPONSE
NOMINAL THREAD SIZE1.000 INCHES ALL ENDS
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORANGLE
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS


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