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National Stock Number:
4820-01-245-1485
Federal Supply Class:
4820
National Item Identification Number:
012451485
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:
| 111-02998 | 26505 | GROVE VALVE OPERATIONS |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY STYLE | ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS | | FLOW CONTROL DEVICE | DISK, CIRCULAR | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763, CLASS 304 FED SPEC SINGLE MATERIAL RESPONSE BODY | | MATERIAL | STEEL COMP 304 BODY |
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