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National Stock Number: 4820-00-177-5982
Federal Supply Class: 4820
National Item Identification Number: 001775982
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:
| 524B-4M-100 | 91816 | CIRCOR AEROSPACE, INC. | | B083171-3 | 99251 | MISSION SYSTEMS DAVENPORT INC. |
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Techincal Specification:
| ADJUSTABLE PRESSURE RANGE | +60.0 TO 140.0 POUNDS PER SQUARE INCH | | DISK LOADING METHOD | SPRING | | FLOW CONTROL DEVICE | POPPET | | OPENING PRESSURE SETTING | 100.0 POUNDS PER SQUARE INCH | | SPECIAL FEATURES | POP-OFF TYPE | | STYLE DESIGNATOR | STRAIGHT THRU | | VALVE DISCHARGE FLOW RATE | 75.0 CUBIC FEET PER MINUTE | | VALVE OPERATION METHOD | AUTOMATIC |
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