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National Stock Number: 4820-01-463-3199
Federal Supply Class: 4820
National Item Identification Number: 014633199
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:
D51020 | 34889 | HUNT VALVE COMPANY INC | D51020 REV A33T40PSI | 34889 | HUNT VALVE COMPANY INC | R10AC1C109-BM1 D51020 | 11859 | HUNT VALVE COMPANY, INC. | R10AC1C109-BM1 D51020 | 34889 | HUNT VALVE COMPANY INC | D51020-R10AC109-BM1 | 34889 | HUNT VALVE COMPANY INC | D51020-R10AC1C1 | 34889 | HUNT VALVE COMPANY INC |
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Techincal Specification:
SPECIAL FEATURES | E/I VALVE RELIEF |
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