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National Stock Number:
4820-01-312-8199
Federal Supply Class:
4820
National Item Identification Number:
013128199
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:
| 18082-01G | 86184 | GRISWOLD INDUSTRIES |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | ADJUSTABLE PRESSURE RANGE | 65.0 TO 180.0 CAMERA MOUNT | | BODY STYLE | STRAIGHT THRU | | FACE TO FACE DISTANCE | 25.750 INCHES NOMINAL | | FIRST END BOLT HOLE DIAMETER | 0.688 INCHES NOMINAL | | FIRST END BOLT HOLE QUANTITY | 14 | | FIRST END CONNECTION TYPE | RECESSED FLANGE | | FIRST END BOLT CIRCLE DIAMETER | 11.062 INCHES NOMINAL | | FIRST END FLANGE OUTSIDE DIAMETER | 12.380 INCHES NOMINAL | | FIRST END FLANGE SHAPE STYLE | ROUND W/ BOLT HOLES | | FIRST END STYLE DESIGNATOR | RECESSED | | FLOW CONTROL DEVICE | DIAPHRAGM | | OPENING PRESSURE SETTING | ERR-060 | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | TEMP ADJUSTABILITY | NOT ADJUSTABLE |
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