4720-01-203-8943 HOSE ASSEMBLY,NONMETALLIC Index 4820-01-203-8946 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4820-01-203-8945

Federal Supply Class:
4820

National Item Identification Number:
012038945

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:
4017655378TRAC REGULATOR CO., INC.
40176-1PT50158-355378TRAC REGULATOR CO., INC.
50158-0355378TRAC REGULATOR CO., INC.


Techincal Specification:
END CONNECTION QUANTITY3
BODY STYLETEE
BULB DIAMETER1.125 INCHES NOMINAL
BULB LENGTH36.000 INCHES NOMINAL
CAPILLARY TUBE LENGTH120.000 INCHES NOMINAL
FACE TO FACE DISTANCE8.750 INCHES NOMINAL
FIRST CONNECTION FACE TO CENTERLINE DISTANCE4.875 INCHES NOMINAL
FIRST END CONNECTION TYPEPLAIN FACE FLANGE
FIRST END FLANGE OUTSIDE DIAMETER6.125 INCHES NOMINAL
FIRST END FLANGE SHAPE STYLEROUND
FIRST END FLANGE THICKNESS0.500 INCHES NOMINAL
FIRST END STYLE DESIGNATORPLAIN
FLOW CONTROL DEVICEPISTON, FREE TYPE
MATERIALCOPPER ALLOY BODY
MATERIALCOPPER ALLOY FLOW CONTROL DEVICE
MATERIALCOPPER ALLOY SEAT
MATERIALCOPPER ALLOY STEM
MATERIALCOPPER BULB
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
TEMP ADJUSTABILITYADJUSTABLE
THERMOSTATIC ELEMENTLIQUID IMMERSION TYPE
THIRD END RELATIONSHIP WITH PRECEDING ENDSIDENTICAL WITH FIRST END


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