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National Stock Number: 4820-01-283-4924
Federal Supply Class: 4820
National Item Identification Number: 012834924
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:
F-37 | 71342 | IMI CASH VALVE INC |
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Techincal Specification:
END CONNECTION QUANTITY | 3 | BODY STYLE | TEE GIVE "ADQL" AND "ADQM" ONLY WHEN FLANGED ALL ENDS | FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE | FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES | FIRST END STYLE DESIGNATOR | PLAIN | FIRST END THREAD DIRECTION | RIGHT-HAND | MATERIAL | COPPER ALLOY BODY | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | TEMP ADJUSTABILITY | ADJUSTABLE | TEMP RATING | 200.0 FAHRENHEIT | THIRD END RELATIONSHIP WITH PRECEDING ENDS | IDENTICAL WITH FIRST END |
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