4820-00-541-2757 VALVE,SAFETY RELIEF Index 4730-00-541-2761 SLEEVE,COMPRESSION,TUBE-HOSE FIT

National Stock Number:
4820-00-541-2758

Federal Supply Class:
4820

National Item Identification Number:
005412758

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:
23MA 3/4IN 1000PSI AIR/GAS01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
98655202008F0579MAN DIESEL & TURBO FRANCE
M23A01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
99-651-02-027-1F0579MAN DIESEL & TURBO FRANCE
99-655-4095-05F0579MAN DIESEL & TURBO FRANCE
99651020271F0579MAN DIESEL & TURBO FRANCE
M23A3-401343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY


Techincal Specification:
STYLE DESIGNATORANGLE
VALVE OPERATION METHODAUTOMATIC OR
MANUAL
MATERIALCOPPER ALLOY BODY
STEEL CORROSION RESISTING FLOW CONTROL DEVICE
STEEL CORROSION RESISTING SEAT
STEEL CORROSION RESISTING STEM
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDAIR 1ST RESPONSE
GAS, INERT 2ND RESPONSE
MAXIMUM OPERATING PRESSURE1000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP66.0 DEG CELSIUS SINGLE RESPONSE
VALVE DISCHARGE FLOW RATE1170.0 CUBIC FEET PER MINUTE
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 ALL ENDS
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
RENEWABLE SEAT RING TYPETHREADED
BONNET TYPEINSIDE SPRING
BONNET ATTACHMENT METHODTHREADED
DISK LOADING METHODSPRING
OPENING PRESSURE SETTING1170.0 POUNDS PER SQUARE INCH
FEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE


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