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National Stock Number:
4820-12-330-8921
Federal Supply Class:
4820
National Item Identification Number:
123308921
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:
| 6.412-440 | D0356 | KARCHER FUTURETECH GMBH | | 6.412-440.0 | D0356 | KARCHER FUTURETECH GMBH | | 811-9,2BAR | D2797 | GOETZE KG ARMATUREN |
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Techincal Specification:
| OPENING PRESSURE SETTING | 9,2 BAR | | SPECIAL FEATURES | SCHLUESSELWEITE 24 MM | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 7,0 MILLIMETERS | | STYLE DESIGNATOR | SCREW-IN CARTRIDGE | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD QUANTITY PER INCH | 19 ALL ENDS | | THREAD SERIES DESIGNATOR | WHITWORTH STRAIGHT EXTERNAL PIPE, DIN 259 ALL ENDS | | DISK LOADING METHOD | SPRING | | BONNET TYPE | INSIDE SPRING | | BONNET ATTACHMENT METHOD | UNION | | CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS | | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) 1ST END | | FLOW CONTROL DEVICE | CONE | | MATERIAL | ERR-030 BODY | | MAXIMUM OPERATING PRESSURE | 16,0 BAR SINGLE RESPONSE | | III SUPPLEMENTARY FEATURES | BAUHOEHE: 76,0 MILLIMETER; | | MAXIMUM OPERATING TEMP | 80,0 DEG CELSIUS SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE | | NOMINAL THREAD SIZE | 0.250 INCHES ALL ENDS |
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