4820-01-192-3542 VALVE,REGULATING,TEMPERATURE Index 4820-01-192-3544 VALVE,REGULATING,TEMPERATURE

National Stock Number:
4820-01-192-3543

Federal Supply Class:
4820

National Item Identification Number:
011923543

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.


Manufacturer Information:
40085-0455378TRAC REGULATOR CO., INC.
40085-04 W/50002-12 ELMT55378TRAC REGULATOR CO., INC.


Techincal Specification:
END CONNECTION QUANTITY3
BODY STYLETEE
BULB LENGTH10.250 INCHES NOMINAL
CAPILLARY TUBE LENGTH12.000 INCHES NOMINAL
FURNISHED ITEMSUNION NUT AND TAILPIECE
FIRST END CONNECTION TYPEUNTHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATORREDUCED SOCKET WITH ONE BRAZING RING
FIRST END NOMINAL PIPE SIZE ACCOMMODATED2.000 INCHES
FLOW CONTROL DEVICEPISTON, SPRING LOADED
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE SEAT
MATERIALASBESTOS AND PLASTIC POLYCHLOROTRIFLUOROETHYLENE PACKING
MATERIALCOPPER ALLOY 922 FLOW CONTROL DEVICE
MATERIALCOPPER ALLOY 922 SEAT
MATERIALCOPPER ALLOY BODY
MATERIALCOPPER ALLOY STEM
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SUPPLEMENTARY FEATURESTHIS ITEM HAS BEEN REVIEWED FOR ASBESTOS MATERIAL. THE CURRENT APPROVED SOURCES 55378 HAS INDICATED THEIR PART NUMBER CONTAINED ASBESTOS PRIOR TO 1984. THEY CONTINUE TO MANUFACTURE THE SAME PART NUMBER WITHOUT ASBESTOS MATERIAL AFTER 1984
TEMP ADJUSTABILITYADJUSTABLE
THERMOSTATIC ELEMENTLIQUID IMMERSION TYPE
THIRD END RELATIONSHIP WITH PRECEDING ENDSIDENTICAL WITH FIRST END


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