4820-00-287-2626 VALVE,SAFETY RELIEF Index 4820-00-287-2634 VALVE,SAFETY RELIEF

National Stock Number:
4820-00-287-2633

Federal Supply Class:
4820

National Item Identification Number:
002872633

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:
1A3-4 45T055PSI01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
3102PC13224047COOPER INDUSTRIES INC DBA COOPER TOOLS
3103ITEM4824047COOPER INDUSTRIES INC DBA COOPER TOOLS
3111PC13224047COOPER INDUSTRIES INC DBA COOPER TOOLS
3102PC1326X081COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV
3103ITEM486X081COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV
4201PC13524047COOPER INDUSTRIES INC DBA COOPER TOOLS
4202PC13524047COOPER INDUSTRIES INC DBA COOPER TOOLS
4210PC13524047COOPER INDUSTRIES INC DBA COOPER TOOLS
4801PC13524047COOPER INDUSTRIES INC DBA COOPER TOOLS
3111PC1326X081COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV
4210PC1356X081COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV
4202PC1356X081COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV
4201PC1356X081COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV
4802PC13524047COOPER INDUSTRIES INC DBA COOPER TOOLS
4810PC13524047COOPER INDUSTRIES INC DBA COOPER TOOLS
9012PC10624047COOPER INDUSTRIES INC DBA COOPER TOOLS
N148PC142T0153-155-15630760INGERSOLL RAND CO
N149PC142T0153-155-15630760INGERSOLL RAND CO
N150PC142T0153-155-15630760INGERSOLL RAND CO
N158PC142T0153-155-15630760INGERSOLL RAND CO
N160PC142T0153-155-15630760INGERSOLL RAND CO
N303PC142T0153-155-15630760INGERSOLL RAND CO
N305PC142T0153-155-15630760INGERSOLL RAND CO
N466PC119T0122-124T013330760INGERSOLL RAND CO
N472PC119T0122-124T013330760INGERSOLL RAND CO
9012PC1066X081COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV
4801PC1356X081COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV
4810PC1356X081COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV
4802PC1356X081COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV
N522PC119T0122-124T013330760INGERSOLL RAND CO
N546PC119T0122-124T013330760INGERSOLL RAND CO
N611PC119T0122-124T013330760INGERSOLL RAND CO


Techincal Specification:
STYLE DESIGNATORSTRAIGHT THRU
VALVE OPERATION METHODAUTOMATIC OR
MANUAL
MATERIALCOPPER ALLOY OVERALL
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDAIR 1ST RESPONSE
GAS, NATURAL 2ND RESPONSE
MAXIMUM OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CONNECTION TYPETHREADED EXTERNAL PIPE 1ST END
CONNECTION STYLEPLAIN (PIPE) 1ST END
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES 1ST END
THREAD SERIES DESIGNATORNPT 1ST END
NOMINAL THREAD SIZE0.750 INCHES 1ST END
THREAD DIRECTIONRIGHT-HAND 1ST END
DISK LOADING METHODSPRING
ADJUSTABLE PRESSURE RANGE45.0 TO 55.0 POUNDS PER SQUARE INCH


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