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National Stock Number:
4820-01-108-7712
Federal Supply Class:
4820
National Item Identification Number:
011087712
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:
| 1047-36000-28 | 75418 | KYSOR INDUSTRIAL CORP | | 836-1003A8047 | 63734 | KAITLIN CORP |
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Techincal Specification:
| BODY STYLE | STRAIGHT THRU W/ OFFSET GIVE "ADQL" ONLY WHEN BOTH ENDS FLANGED | | BULB DIAMETER | 0.547 INCHES NOMINAL | | BULB LENGTH | 0.575 INCHES NOMINAL | | END CONNECTION QUANTITY | 2 | | FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE | | FIRST END STYLE DESIGNATOR | PLAIN | | FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 0.125 INCHES | | FIRST END THREAD DIRECTION | RIGHT-HAND | | FLOW CONTROL DEVICE | DISK, BOTTOM GUIDED | | MATERIAL | COPPER ALLOY BODY | | OFFSET DISTANCE | 0.375 INCHES NOMINAL | | OPENING PRESSURE SETTING | 180.0 POUNDS PER SQUARE INCH | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | TEMP CONTROL DEVICE TYPE | THERMOSTATIC | | TEMP ADJUSTABILITY | NOT ADJUSTABLE | | TEMP RATING | 180.0 FAHRENHEIT |
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