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National Stock Number:
4820-01-215-4288
Federal Supply Class:
4820
National Item Identification Number:
012154288
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:
| TP1100 | 95408 | HOTSTART SALES, LLC | | TP1100-1 | 95408 | HOTSTART SALES, LLC |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE | | FIRST END STYLE DESIGNATOR | PLAIN | | FIRST END THREAD DIRECTION | RIGHT-HAND | | FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 0.750 INCHES | | FLOW CONTROL DEVICE | NEEDLE | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | PLASTIC SEAT | | MEDIA FOR WHICH DESIGNED | ETHYLENE GLYCOL AND WATER, FRESH | | SECOND END CONNECTION TYPE | THREADED EXTERNAL PIPE | | SECOND END STYLE DESIGNATOR | PLAIN | | SECOND END THREAD DIRECTION | RIGHT-HAND | | SECOND END NOMINAL PIPE SIZE ACCOMMODATED | 0.750 INCHES | | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL | | TEMP RATING | 180.0 FAHRENHEIT |
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