4820-01-468-9143 VALVE,LINEAR,DIRECTIONAL CONTROL Index 5905-01-468-9145 RESISTOR,CHIP,FIXED,FILM

National Stock Number:
4820-01-468-9144

Federal Supply Class:
4820

National Item Identification Number:
014689144

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:
40050-455378TRAC REGULATOR CO., INC.
40050-4 ASSY 40050-40355378TRAC REGULATOR CO., INC.
40050-40355378TRAC REGULATOR CO., INC.


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
BULB DIAMETER1.125 INCHES NOMINAL
BULB LENGTH12.000 INCHES NOMINAL
CAPILLARY TUBE LENGTH180.000 INCHES NOMINAL
FIRST END CONNECTION TYPEUNTHREADED INTERNAL PIPE
FIRST END NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES
FIRST END STYLE DESIGNATORREDUCED SOCKET WITH ONE BRAZING RING
FLOW CONTROL DEVICEDOUBLE SEATED
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE BODY
MATERIALCOPPER ALLOY 922 BODY
MATERIALCOPPER ALLOY FLOW CONTROL DEVICE
MATERIALCOPPER BULB
MATERIALSTEEL CORROSION RESISTING STEM
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SPECIAL FEATURESCONSISTS OF THERMOSTATIC ASSEMBLY PC NO. 1 (50002-24), SCREW (144-31), GASKET, BULB BUSHING, RETAINING RING, SOCKET WELD TAILPIECE, AND O-RING (269-01)
TEMP ADJUSTABILITYADJUSTABLE
TEMP RATING40.0 FAHRENHEIT MINIMUM AND 70.0 FAHRENHEIT MAXIMUM
THERMOSTATIC ELEMENTLIQUID IMMERSION TYPE
TWO-WAY VALVE ACTIONREVERSE ACTING


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