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National Stock Number:
4820-01-432-2558
Federal Supply Class:
4820
National Item Identification Number:
014322558
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.
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Manufacturer Information:
| 75182000-DS-G-7 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | 951100MD | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | DS-G-74893 1500 PSI 1X1/2 IN. | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP |
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Techincal Specification:
| CONNECTION STYLE | PLAIN (PIPE) FIRST END | | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) SECOND END | | CONNECTION TYPE | THREADED EXTERNAL PIPE FIRST END | | CONNECTION TYPE | THREADED INTERNAL PIPE SECOND END | | FLOW CONTROL DEVICE | DISK | | OPERATING PRESSURE | 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | MATERIAL | STEEL CORROSION RESISTING BODY | | MAXIMUM OPERATING TEMP | 750.0 FAHRENHEIT SINGLE RESPONSE | | NOMINAL THREAD SIZE | 0.500 INCHES FIRST END | | NOMINAL THREAD SIZE | 1.000 INCHES SECOND END | | OPENING PRESSURE SETTING | 1500.0 POUNDS PER SQUARE INCH | | SPECIAL FEATURES | PACKED LIFTING LEVER | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | ANGLE | | THREAD DIRECTION | RIGHT-HAND FIRST END | | THREAD DIRECTION | RIGHT-HAND SECOND END | | THREAD SERIES DESIGNATOR | NPT FIRST END | | THREAD SERIES DESIGNATOR | NPT SECOND END |
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