4820-00-276-8970 VALVE,REGULATING,TEMPERATURE Index 4820-00-276-8972 VALVE,REGULATING,TEMPERATURE

National Stock Number:
4820-00-276-8971

Federal Supply Class:
4820

National Item Identification Number:
002768971

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:
96677A373475SCHNEIDER ELECTRIC SYSTEMS USA INC
HC44476R53059SPIRAX SARCO INC
MILV315581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BODY STYLESTRAIGHT THRU
BULB DIAMETER2.062 INCHES NOMINAL
BULB LENGTH9.625 INCHES NOMINAL
CAPILLARY TUBE LENGTH120.000 INCHES MINIMUM AND 300.000 INCHES MAXIMUM
END CONNECTION QUANTITY2
FIRST END CONNECTION TYPEUNTHREADED INTERNAL TUBE
FIRST END STYLE DESIGNATORSOCKET W/BRAZING RING
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED1.050 INCHES NOMINAL
FURNISHED ITEMSBRAZING RING
MATERIALCOPPER ALLOY BODY
MATERIALCOPPER ALLOY BULB
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MATERIALSTEEL CORROSION RESISTING SEAT
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SPECIAL FEATURESDUAL TYPE VALVE,SECOND THERMOSTATIC ELEMENT ADJUSTABLE,60 TO 80 DEG F TEMP RANGE
TEMP ADJUSTABILITYNOT ADJUSTABLE
TEMP RATING35.0 FAHRENHEIT NOMINAL
THERMOSTATIC ELEMENTDUCT TYPE AND ROOM TYPE
TWO-WAY VALVE ACTIONDIRECT ACTING


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