6625-00-882-8516 VOLTMETER Index 6625-00-882-8519 PLUG-IN UNIT,ELECTRICAL-ELECTRON

National Stock Number:
4820-00-882-8517

Federal Supply Class:
4820

National Item Identification Number:
008828517

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:
47-2MG240983TRW INC TRW MISSION DRILLLING PRODUCTS DIV


Techincal Specification:
BONNET ATTACHMENT METHODTHREADED
BONNET TYPEINSIDE SPRING
CONNECTION TYPETHREADED EXTERNAL PIPE 2ND END
CONNECTION TYPETHREADED INTERNAL PIPE 1ST END
CONNECTION STYLEPLAIN (PIPE) 2ND END
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) 1ST END
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY BODY
MATERIALCOPPER ALLOY SEAT
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MATERIALSTEEL CORROSION RESISTING STEM
MAXIMUM OPERATING TEMP297.0 FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED1.000 INCHES 2ND END
NOMINAL PIPE SIZE ACCOMMODATED1.250 INCHES 1ST END
NOMINAL THREAD SIZE1.000 INCHES 2ND END
NOMINAL THREAD SIZE1.250 INCHES 1ST END
OPENING PRESSURE SETTING150.0 POUNDS PER SQUARE INCH
STYLE DESIGNATORANGLE
THREAD DIRECTIONRIGHT-HAND 1ST END
THREAD DIRECTIONRIGHT-HAND 2ND END
THREAD SERIES DESIGNATORNPT 1ST END
THREAD SERIES DESIGNATORNPT 2ND END
THREAD QUANTITY PER INCH11-1/2 1ST END
THREAD QUANTITY PER INCH11-1/2 2ND END
VALVE DISCHARGE FLOW RATE18000.0 POUNDS PER HOUR
VALVE OPERATION METHODAUTOMATIC


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