4820-01-341-4268 VALVE,REGULATING,TEMPERATURE Index 4820-01-341-4270 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4820-01-341-4269

Federal Supply Class:
4820

National Item Identification Number:
013414269

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:
164-72A78763H O TRERICE CO


Techincal Specification:
END CONNECTION QUANTITY2
BODY MATERIALCOPPER ALLOY
BODY STYLESTRAIGHT THRU
BULB DIAMETER1.000 INCHES NOMINAL
BULB LENGTH15.250 INCHES NOMINAL
BULB MATERIALCOPPER
CAPILLARY TUBE LENGTH96.000 INCHES NOMINAL
FIRST END CONNECTION TYPEUNTHREADED INTERNAL PIPE
FIRST END NOMINAL PIPE SIZE ACCOMMODATED1.000 INCHES
FIRST END STYLE DESIGNATORSOCKET
FLOW CONTROL DEVICEDOUBLE SEATED
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SPECIAL FEATURESSAFETY TYPE REGULATOR WHERE TUBE SYSTEM FAILS,A REVERSE ACTING UNIT WILL OPEN
TWO-WAY VALVE ACTIONDIRECT ACTING
STEM MATERIALCOPPER ALLOY
TEMP ADJUSTABILITYADJUSTABLE
TEMP RATING90.0 FAHRENHEIT MINIMUM AND 115.0 FAHRENHEIT MAXIMUM
THERMOSTATIC ELEMENTLIQUID IMMERSION TYPE


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