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 ENDS
CONNECTION STYLEPLAIN (PIPE) FIRST END
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) SECOND END
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
CONNECTION TYPETHREADED INTERNAL PIPE SECOND END
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEDISK
MATERIALSTEEL COMP 316 BODY
MAXIMUM OPERATING TEMP300.0 FAHRENHEIT SECOND RESPONSE
MAXIMUM OPERATING TEMP-320.0 FAHRENHEIT FIRST RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
NOMINAL THREAD SIZE1.000 INCHES ALL ENDS
NOMINAL THREAD SIZE1.000 INCHES FIRST END
OPENING PRESSURE SETTING100.0 POUNDS PER SQUARE INCH
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORANGLE
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS
THREAD SERIES DESIGNATORNPT FIRST END


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