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National Stock Number:
4820-01-443-9917
Federal Supply Class:
4820
National Item Identification Number:
014439917
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:
| 40042-702 | 55378 | TRAC REGULATOR CO., INC. |
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Techincal Specification:
| ADJUSTABLE PRESSURE RANGE | +10.0 TO 30.0 POUNDS PER SQUARE INCH | | MATERIAL | STEEL CORROSION RESISTING BODY | | MEDIA FOR WHICH DESIGNED | STEAM | | SPECIAL FEATURES | SIZE 1 INCH; VALVE MAX RATED PRESSURE 100 PSIG; MAX RATED TEMPERATURE 420 DEGREES F; TEMPERATURE RANGE 65-95 DEGREES F; DESIGN PRESSURE 100 PSIG | | TEMP RATING | 77.0 FAHRENHEIT | | VALVE DISCHARGE FLOW RATE | 250.0 POUNDS PER HOUR |
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