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National Stock Number:
4820-00-067-4217
Federal Supply Class:
4820
National Item Identification Number:
000674217
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:
| 368-9306C | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC | | 468-09329 | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC | | 468-09329-000 | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC | | 468-9329 | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC | | 68-2930FL | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC | | 68-2930PL | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC |
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Techincal Specification:
| DISK LOADING METHOD | SPRING | | CONNECTION TYPE | THREADED EXTERNAL PIPE ALL ENDS | | CONNECTION STYLE | PLAIN (PIPE) ALL ENDS | | FEATURES PROVIDED | VALVE STEM LOCK SHIELD | | FLOW CONTROL DEVICE | BALL | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | COPPER ALLOY FLOW CONTROL DEVICE | | MATERIAL | PLASTIC SEAT | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 0.500 INCHES ALL ENDS | | OPENING PRESSURE SETTING | 250.0 POUNDS PER SQUARE INCH | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | ANGLE | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
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