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National Stock Number:
4820-01-518-7401
Federal Supply Class:
4820
National Item Identification Number:
015187401
Description:
VALVE,REGULATING,TEMPERATURE
Detail:
A self-acting valve designed for controlling, by means of a thermostatic element, the flow of liquids or gases therethrough. The thermostatic element is located in liquid or gas whose temperature is controlled by the heat of the liquid or gas flowing through the valve. See also VALVE, RELIEF, PRESSURE AND TEMPERATURE.
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Manufacturer Information:
| 40688-8 | 55378 | TRAC REGULATOR CO., INC. | | 40688-801 | 55378 | TRAC REGULATOR CO., INC. | | 40747 | 55378 | TRAC REGULATOR CO., INC. |
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Techincal Specification:
| END CONNECTION QUANTITY | 3 | | END CONNECTION SPEC/STD | MIL-F-24227 | | BODY MATERIAL | BRONZE, ASTM B61 | | BODY STYLE | TEE | | BULB DIAMETER | 1.125 INCHES NOMINAL | | CAPILLARY TUBE LENGTH | 12.000 INCHES NOMINAL | | FURNISHED ITEMS | UNION NUT AND TAILPIECE AND ADJUSTMENT STEM | | FIRST END CONNECTION TYPE | UNTHREADED INTERNAL PIPE | | FIRST END STYLE DESIGNATOR | GROOVED INSIDE | | FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 1.250 INCHES | | FLOW CONTROL DEVICE | PISTON, TOP GUIDED | | PACKING MATERIAL | PLASTIC, POLYTETRAFLUOROETHYLENE | | PART NAME ASSIGNED BY CONTROLLING AGENCY | 1-1/4" TRAC STYLE A 3-WAY THERMOSTATIC TEMPERATURE REGULATING VALVE | | MAXIMUM INLET PRESSURE RATING | 100.0 POUNDS PER SQUARE INCH | | NONDEFINITIVE SPEC/STD DATA | 1, STYLE A TYPE | | SEAT MATERIAL | STEEL, CORROSION RESISTING | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | SPECIAL FEATURES | VALVE CAPACITY: 18 GPM; VALVE FAILS WITH 95% FLOW TO COOLER; THIS VALVE HAS THERMOSTATIC ASSEMBLY P/N 50002-05, NSN 4820-01-232-2900, FIND 3 (GASKET), FIND 4 (BULB BUSHING), FIND 36 (3 TAILPIECES WITHOUT BRAZING RINGS), FIND 37 (3 UNION NUTS). | | VALVE SIZE | 1.250 INCHES | | SPECIFICATION/STANDARD DATA | 81349-MIL-V-19772 GOVERNMENT SPECIFICATION | | STEM MATERIAL | STEEL, CORROSION RESISTING | | TEMP ADJUSTABILITY | ADJUSTABLE | | TEMP RATING | 60.0 DEG FAHRENHEIT MINIMUM AND 90.0 DEG FAHRENHEIT MAXIMUM | | THERMOSTATIC ELEMENT | LIQUID IMMERSION TYPE | | THIRD END RELATIONSHIP WITH PRECEDING ENDS | IDENTICAL WITH FIRST END |
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