4820-01-281-4402 VALVE,REGULATING,TEMPERATURE Index 4820-01-281-4404 VALVE,REGULATING,TEMPERATURE

National Stock Number:
4820-01-281-4403

Federal Supply Class:
4820

National Item Identification Number:
012814403

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:
40566-80155378TRAC REGULATOR CO., INC.


Techincal Specification:
END CONNECTION QUANTITY3
BODY STYLESTRAIGHT THRU
BULB DIAMETER1.125 INCHES NOMINAL
BULB LENGTH12.000 INCHES NOMINAL
CAPILLARY TUBE LENGTH300.000 INCHES NOMINAL
FIRST END CONNECTION TYPEUNTHREADED INTERNAL PIPE
FIRST END NOMINAL PIPE SIZE ACCOMMODATED1.000 INCHES
FIRST END STYLE DESIGNATORSTREAMLINED WITH ONE BRAZING RING
FLOW CONTROL DEVICEDISK
MATERIALCOPPER BULB
MATERIALCOPPER ALLOY BODY
MATERIALNICKEL ALLOY SEAT
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
TEMP ADJUSTABILITYADJUSTABLE
THERMOSTATIC ELEMENTLIQUID IMMERSION TYPE
THIRD END RELATIONSHIP WITH PRECEDING ENDSIDENTICAL WITH SECOND END
TWO-WAY VALVE ACTIONREVERSE ACTING


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