4820-01-365-6958 VALVE,CHECK Index 4820-01-365-6960 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-365-6959

Federal Supply Class:
4820

National Item Identification Number:
013656959

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:
01100126465DOVER CORP GROEN DIV


Techincal Specification:
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
CONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE SECOND END
FLOW CONTROL DEVICEDISK
MATERIALSTEEL CORROSION RESISTING BODY
MEDIA FOR WHICH DESIGNEDSTEAM SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORANGLE
THREAD SERIES DESIGNATORNPT ALL ENDS


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