4820-01-098-1623 VALVE,CHECK Index 4820-01-098-1625 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-098-1624

Federal Supply Class:
4820

National Item Identification Number:
010981624

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:
99-651-02-042-1F0579MAN DIESEL & TURBO FRANCE
99-655-4095-03F0579MAN DIESEL & TURBO FRANCE
MA23-1 1-4JN01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY


Techincal Specification:
STYLE DESIGNATORANGLE
MATERIALSTEEL CORROSION RESISTING OVERALL
FLOW CONTROL DEVICEPOPPET
CONNECTION TYPETHREADED INTERNAL PIPE 1ST END
THREADED EXTERNAL PIPE 2ND END
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) 1ST END
PLAIN (PIPE) 2ND END
THREAD SERIES DESIGNATORNPT 1ST END
NPT 2ND END
NOMINAL THREAD SIZE1.250 INCHES 1ST END
1.250 INCHES 2ND END
THREAD DIRECTIONRIGHT-HAND 1ST END
RIGHT-HAND 2ND END
BONNET TYPEPACKING RETAINING
DISK LOADING METHODSPRING


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