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National Stock Number:
4820-01-282-2490
Federal Supply Class:
4820
National Item Identification Number:
012822490
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:
| WD-00210-16D83 | 18350 | PALL AEROPOWER CORPORATION | | WD-00210-16D83 | 60047 | PALL AEROPOWER CORP SUB OF PALL CORP MECTRON INDUSTRIES DIV |
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Techincal Specification:
| BODY STYLE | STRAIGHT THRU | | FLOW CONTROL DEVICE | POPPET | | MATERIAL | ALUMINUM ALLOY BODY | | MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE | | MATERIAL | STEEL CORROSION RESISTING SEAT | | MEDIA FOR WHICH DESIGNED | HYDROCARBON FUELS AND OILS | | OPENING PRESSURE SETTING | 3250.0 POUNDS PER SQUARE INCH | | SPECIAL FEATURES | SCREW-IN CARTRIDGE TYPE,3/4 IN. STRAIGHT EXTERNAL THREADS WITH BOSS; PRE-ADJUSTED PRESSURE,FACTORY CALIBRATED,SEALED | | TEMP RATING | 160.0 FAHRENHEIT | | VALVE DISCHARGE FLOW RATE | 5.0 GALLONS PER MINUTE |
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