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National Stock Number:
4820-01-034-6713
Federal Supply Class:
4820
National Item Identification Number:
010346713
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:
| 12253778-2 | 19200 | US ARMY ARDEC RDECOM | | DH-B-6503-30-06 | 81833 | TRANSDIGM INC |
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Techincal Specification:
| END CONNECTION QUANTITY | 3 | | ADJUSTABLE PRESSURE RANGE | +1350.0 TO 1525.0 POUNDS PER SQUARE INCH | | BODY STYLE | STRAIGHT THRU | | CENTER TO CENTER DISTANCE | 1.750 INCHES NOMINAL | | OPENING PRESSURE SETTING | 1250.0 POUNDS PER SQUARE INCH | | TEMP ADJUSTABILITY | NOT ADJUSTABLE | | TEMP RATING | -40.0 FAHRENHEIT | | TEMP CONTROL DEVICE TYPE | THERMOSTATIC | | VALVE DISCHARGE FLOW RATE | 20.0 GALLONS PER MINUTE |
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