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National Stock Number:
4820-01-328-2094
Federal Supply Class:
4820
National Item Identification Number:
013282094
Description:
VALVE,RELIEF,PRESSURE AND TEMPER
Detail:
A VALVE DESIGNED TO RELEASE UNDER EXCESSIVE PRESSURE AND/OR EXCESSIVE TEMPERATURE BY OPENING AT A PREDETERMINED PRESSURE AND/OR TEMPERATURE. THERMOSTATICALLY OPERATED VALVES CLOSE WHEN THE PRESSURE IS RELIEVED OR THE TEMPERATURE IS REDUCED. FUSIBLE PLUG VALVES REQUIRE REPLACEMENT OF THE PLUG. SEE ALSO VALVE, SAFETY RELIEF AND VALVE, REGULATING. TEMPERATURE.
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Manufacturer Information:
| 5820563 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| END CONNECTION QUANTITY | 1 | | BODY STYLE | SINGLE CONNECTION STRAIGHT THRU | | FIRST END CONNECTION TYPE | RECESSED FLANGE | | FIRST END FLANGE SHAPE STYLE | ROUND W/ BOLT HOLES | | FIRST END STYLE DESIGNATOR | RECESSED | | FLOW CONTROL DEVICE | BALL | | MEDIA FOR WHICH DESIGNED | ALCOHOL, ETHYL | | OPENING PRESSURE SETTING | 40.0 POUNDS PER SQUARE INCH | | TEMP RATING | 10.0 FAHRENHEIT AND 350.0 FAHRENHEIT | | VALVE DISCHARGE FLOW RATE | 0.3 GALLONS PER MINUTE |
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