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National Stock Number:
4820-01-219-5595
Federal Supply Class:
4820
National Item Identification Number:
012195595
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:
| 55360 | 99643 | EATON AEROSPACE LLC | | 55360-4 | 99643 | EATON AEROSPACE LLC |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END | | CONNECTION TYPE | UNTHREADED EXTERNAL PIPE 2ND END | | CONNECTION STYLE | GROOVED (PIPE) 2ND END | | CONNECTION STYLE | INVERTED FLARE (PIPE) 1ST END | | FLOW CONTROL DEVICE | POPPET | | MATERIAL | COPPER ALLOY FED C6 BODY | | MAXIMUM OPERATING PRESSURE | 155.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | PROPRIETARY CHARACTERISTICS | PACS | | MEDIA FOR WHICH DESIGNED | NITROGEN, GASEOUS 2ND RESPONSE | | MEDIA FOR WHICH DESIGNED | AIR 1ST RESPONSE | | NOMINAL PIPE SIZE ACCOMMODATED | 2.000 INCHES 2ND END | | NOMINAL THREAD SIZE | 2.000 INCHES 1ST END | | OPENING PRESSURE SETTING | 120.0 POUNDS PER SQUARE INCH | | SEAT ANGLE | 45.0 DEGREES 1ST END | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | ANGLE | | THREAD DIRECTION | RIGHT-HAND 1ST END | | THREAD SERIES DESIGNATOR | NPT 1ST END |
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