4310-00-374-7339 PISTON,COMPRESSOR Index 6685-00-374-7351 GAGE,PRESSURE,DIAL INDICATING

National Stock Number:
4820-00-374-7349

Federal Supply Class:
4820

National Item Identification Number:
003747349

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:
1423116004DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC
142315RQL2DRS ENVIRONMENTAL SYSTEMS INC
1477716004DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC
1477916004DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC
147795RQL2DRS ENVIRONMENTAL SYSTEMS INC
147775RQL2DRS ENVIRONMENTAL SYSTEMS INC
F86-1 1-4 4001343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
M1477716004DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC
M1477916004DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC
810216004DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC
810916004DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC
81095RQL2DRS ENVIRONMENTAL SYSTEMS INC
81025RQL2DRS ENVIRONMENTAL SYSTEMS INC
M147775RQL2DRS ENVIRONMENTAL SYSTEMS INC
M147795RQL2DRS ENVIRONMENTAL SYSTEMS INC


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL PIPE 1ST END
CONNECTION STYLEPLAIN (PIPE) 1ST END
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY OVERALL
MAXIMUM OPERATING PRESSURE125.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL THREAD SIZE1.000 INCHES 1ST END
STYLE DESIGNATORSTRAIGHT THRU
THREAD DIRECTIONRIGHT-HAND 1ST END
THREAD SERIES DESIGNATORNPT 1ST END
VALVE DISCHARGE FLOW RATE452.0 CUBIC METERS PER MINUTE
VALVE OPERATION METHODAUTOMATIC


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