4820-01-424-2673 STEM,FLUID VALVE Index 4820-01-424-2675 VALVE,REGULATING,TEMPERATURE

National Stock Number:
4820-01-424-2674

Federal Supply Class:
4820

National Item Identification Number:
014242674

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:
40426-8 ASSEMBLY 40426-80755378TRAC REGULATOR CO., INC.
40426-80755378TRAC REGULATOR CO., INC.


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
BULB DIAMETER0.750 INCHES NOMINAL
BULB LENGTH12.000 INCHES NOMINAL
FIRST END CONNECTION TYPEUNTHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATORSOCKET W/BRAZING RING
FIRST END NOMINAL PIPE SIZE ACCOMMODATED1.500 INCHES
FLOW CONTROL DEVICEBELLOWS
MATERIALCOPPER ALLOY BODY
MATERIALCOPPER ALLOY BULB
MATERIALSTEEL CORROSION RESISTING SEAT
MATERIALSTEEL CORROSION RESISTING STEM
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
TEMP ADJUSTABILITYADJUSTABLE
TEMP RATING140.0 FAHRENHEIT MINIMUM AND 170.0 FAHRENHEIT MAXIMUM
THERMOSTATIC ELEMENTLIQUID IMMERSION TYPE


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