4820-01-367-1837 VALVE,CHECK Index 4820-01-367-1839 VALVE,CHECK

National Stock Number:
4820-01-367-1838

Federal Supply Class:
4820

National Item Identification Number:
013671838

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:
116C-1-596948KEPNER PRODUCTS CO
58169275906PACIFIC CONSOLIDATED INDUSTRIES LLC
581692-00175906PACIFIC CONSOLIDATED INDUSTRIES LLC


Techincal Specification:
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 BODY
NOMINAL OUTSIDE DIAMETER1.000 INCHES ALL ENDS
NOMINAL THREAD SIZE1.000 INCHES ALL ENDS
SPECIAL FEATURESMOUNTING POSITION - HORIZONTAL
VALVE OPERATION METHODAUTOMATIC
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS


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