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National Stock Number: 4820-01-425-0334
Federal Supply Class: 4820
National Item Identification Number: 014250334
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:
| P8821-10-HP-V | 05842 | DYNEX/RIVETT INC. |
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Techincal Specification:
| MAXIMUM OPERATING TEMP | 160.0 FAHRENHEIT SINGLE RESPONSE | | MINIMUM OPERATING TEMP | -30.0 FAHRENHEIT | | OPENING PRESSURE SETTING | 5000.0 POUNDS PER SQUARE INCH | | SPECIAL FEATURES | SUBPLATE MOUNTED | | VALVE DISCHARGE FLOW RATE | 55.0 GALLONS PER MINUTE | | VALVE OPERATION METHOD | AUTOMATIC |
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