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National Stock Number:
4820-01-444-1535
Federal Supply Class:
4820
National Item Identification Number:
014441535
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:
| 40042-701 | 55378 | TRAC REGULATOR CO., INC. |
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Techincal Specification:
| ADJUSTABLE PRESSURE RANGE | +10.0 TO 30.0 POUNDS PER SQUARE INCH | | BULB DIAMETER | 1.000 INCHES NOMINAL | | BULB LENGTH | 15.000 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING BODY | | MEDIA FOR WHICH DESIGNED | STEAM | | TEMP RATING | 122.0 FAHRENHEIT | | TEMP CONTROL DEVICE TYPE | THERMOSTATIC | | SPECIAL FEATURES | VALVE MAX RATED PRESSURE 100 PSIG; VALVE MAX RATED TEMPERATURE 420 DEG F; TEMP RANGE 100-130 DEG F; DESIGN PRESSURE 100 PSIG | | VALVE DISCHARGE FLOW RATE | 277.0 POUNDS PER HOUR |
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