4820-01-371-2644 VALVE,REGULATING,TEMPERATURE Index 4820-01-371-2646 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4820-01-371-2645

Federal Supply Class:
4820

National Item Identification Number:
013712645

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:
4.00IN SERIES151FLG,LESSACTUATOR64042WATSON MCDANIEL CO


Techincal Specification:
END CONNECTION QUANTITY2
BODY MATERIALBRONZE
BODY STYLESTRAIGHT THRU
FACE TO FACE DISTANCE10.250 INCHES NOMINAL
FIRST END BOLT CIRCLE DIAMETER7.500 INCHES NOMINAL
FIRST END BOLT HOLE DIAMETER0.750 INCHES NOMINAL
FIRST END BOLT HOLE QUANTITY8
FIRST END CONNECTION TYPEPLAIN FACE FLANGE
FIRST END FLANGE OUTSIDE DIAMETER9.000 INCHES NOMINAL
FIRST END FLANGE SHAPE STYLEROUND W/ BOLT HOLES
FIRST END FLANGE THICKNESS0.938 INCHES NOMINAL
FIRST END STYLE DESIGNATORPLAIN
FLOW CONTROL DEVICEDOUBLE SEATED
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
TEMP ADJUSTABILITYNOT ADJUSTABLE
TEMP RATING110.0 FAHRENHEIT MAXIMUM


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