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National Stock Number:
4420-00-491-8809
Federal Supply Class:
4420
National Item Identification Number:
004918809
Description:
HEATER,FLUID,INDUSTRIAL
Detail:
AN APPARATUS DESIGNED TO RAISE THE TEMPERATURE OF A FLUID BY BRINGING IT INTO PROXIMITY WITH ANOTHER FLUID OF HIGHER TEMPERATURE SO THAT HEAT TRANSFER IS EFFECTED BY DIRECT CONTACT OR BY PASSING THOSE FLUIDS THROUGH PIPE(S), TUBE(S), OR COILS WHICH ARE SUBMERGED IN A TANK OF HOT WATER OR STEAM WHICH IS SUPPLIED FROM AN OUTSIDE SOURCE. THE FLUID IS NEVER STORED IN THIS TANK. EXCLUDES AIR CONDITIONING, ELECTRIC FLUID HEATERS, AND REFRIGERATION EQUIPMENT.
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Manufacturer Information:
| MILH82000 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | STYLE DESIGNATOR | PLAIN U-TUBE | | DIAMETER | 12.000 INCHES MAXIMUM | | LENGTH | 192.000 INCHES MAXIMUM | | HEIGHT | 48.000 INCHES MAXIMUM | | HEAT TRANSFER METHOD | INDIRECT | | TUBE ATTACHMENT METHOD | WELDED BOTH ENDS | | RATED CAPACITY AT MAXIMUM WORKING PRESSURE | 21000.0 GALLONS PER HOUR | | CONNECTION TYPE | FLANGED PIPE HEATING FLUID INLET | | FLANGED PIPE HEATING FLUID OUTLET | | CONNECTION NOMINAL DIAMETER | 3.000 INCHES HEATING FLUID INLET | | 3.000 INCHES HEATING FLUID OUTLET | | SPECIAL FEATURES | OIL TYPE DF 1 FED SPEC VV-800,HEATER AND EXCHANGER ON SEPARATE SKIDS WITH COMPONENTS AND ACCESSORIES,MIN OUTPUT OF 5,000,000 BTU/HR,FITTINGS TO BE IN ACCORDANCE W/ANSI B31.1.0 FOR 150 PSI 450 DEG F SERVICE,EXTERIOR SURFACE COVERED W/STD THK FIBERGLASS INSULATION,HOSES FURNISHED,HEAT EXCHANGER FURNISHED | | NONDEFINITIVE SPEC/STD DATA | 5 SIZE | | DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY SPECIAL FEATURES | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81349 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILH82000 |
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