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National Stock Number:
4820-01-310-6885
Federal Supply Class:
4820
National Item Identification Number:
013106885
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:
| PB43585-1 | 12190 | CURTISS-WRIGHT FLOW CONTROL CORPORATION | | PB43585-1A | 12190 | CURTISS-WRIGHT FLOW CONTROL CORPORATION |
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Techincal Specification:
| ADJUSTABLE PRESSURE RANGE | +1500.0 TO 5000.0 POUNDS PER SQUARE INCH | | FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE | | FIRST END NOMINAL THREAD SIZE | 0.750 INCHES | | FIRST END THREAD SERIES DESIGNATOR | UNF | | FLOW CONTROL DEVICE | BALL | | MATERIAL | STEEL BODY | | MEDIA FOR WHICH DESIGNED | HYDROCARBON FUELS AND OILS | | SPECIAL FEATURES | CARTRIDGE TYPE | | TEMP RATING | 194.0 FAHRENHEIT |
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