4820-01-367-4874 VALVE,REGULATING,TEMPERATURE Index 4820-01-367-4876 VALVE,CALIBRATED FLOW

National Stock Number:
4820-01-367-4875

Federal Supply Class:
4820

National Item Identification Number:
013674875

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:
40672-155378TRAC REGULATOR CO., INC.
40672-10155378TRAC REGULATOR CO., INC.


Techincal Specification:
END CONNECTION QUANTITY3
BODY STYLETEE
FACE TO FACE DISTANCE9.500 INCHES NOMINAL
FIRST END BOLT CIRCLE DIAMETER6.000 INCHES NOMINAL
FIRST END BOLT HOLE QUANTITY6
FIRST END BOLT HOLE DIAMETER0.750 INCHES NOMINAL
FIRST END CONNECTION TYPEPLAIN FACE FLANGE
FIRST CONNECTION FACE TO CENTERLINE DISTANCE5.250 INCHES NOMINAL
FIRST END FLANGE OUTSIDE DIAMETER7.500 INCHES NOMINAL
FIRST END FLANGE SHAPE STYLEROUND W/ BOLT HOLES
FIRST END FLANGE THICKNESS0.625 INCHES NOMINAL
FIRST END STYLE DESIGNATORPLAIN
FLOW CONTROL DEVICEPISTON, BOTTOM GUIDED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE STEM
MATERIALCOPPER ALLOY BODY
MATERIALNICKEL ALLOY FLOW CONTROL DEVICE
MATERIALNICKEL ALLOY SEAT
MATERIALNICKEL ALLOY STEM
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
TEMP ADJUSTABILITYADJUSTABLE
TEMP RATING120.0 FAHRENHEIT MAXIMUM
THIRD END RELATIONSHIP WITH PRECEDING ENDSIDENTICAL WITH FIRST END


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