4820-00-202-5783 VALVE,SAFETY RELIEF Index 4820-00-202-5798 VALVE,SAFETY RELIEF

National Stock Number:
4820-00-202-5790

Federal Supply Class:
4820

National Item Identification Number:
002025790

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:
F1G23MS-3/401343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
FIG260614959CRANE CO DIV VALVE DIV


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+3.0 TO 250.0 POUNDS PER SQUARE INCH
DISK LOADING METHODSPRING
FEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDSTEAM FIRST RESPONSE
MEDIA FOR WHICH DESIGNEDWATER, FRESH SECOND RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS THIRD RESPONSE
STYLE DESIGNATORANGLE
THREAD SERIES DESIGNATORNPT SECOND END
VALVE OPERATION METHODMANUAL


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