4730-01-257-8732 COUPLING HALF,QUICK DISCONNECT Index 4820-01-257-8734 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4820-01-257-8733

Federal Supply Class:
4820

National Item Identification Number:
012578733

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:
40083-10255378TRAC REGULATOR CO., INC.


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
BULB DIAMETER1.125 INCHES NOMINAL
BULB LENGTH12.000 INCHES NOMINAL
CAPILLARY TUBE LENGTH120.000 INCHES NOMINAL
FACE TO FACE DISTANCE5.500 INCHES NOMINAL
FIRST END BOLT CIRCLE DIAMETER3.875 INCHES NOMINAL
FIRST END BOLT HOLE DIAMETER0.375 INCHES NOMINAL
FIRST END BOLT HOLE QUANTITY4
FIRST END CONNECTION TYPEPLAIN FACE FLANGE
FIRST END FLANGE OUTSIDE DIAMETER5.000 INCHES NOMINAL
FIRST END FLANGE SHAPE STYLEROUND W/ BOLT HOLES
FIRST END FLANGE THICKNESS0.438 INCHES NOMINAL
FIRST END STYLE DESIGNATORPLAIN
FLOW CONTROL DEVICESTEM AND INTEGRAL DISK
MATERIALCOPPER ALLOY OR STEEL BODY
MATERIALCOPPER ALLOY OR STEEL CORROSION RESISTING OR NICKEL ALLOY FLOW CONTROL DEVICE
MATERIALCOPPER ALLOY OR STEEL CORROSION RESISTING OR NICKEL ALLOY SEAT
MATERIALCOPPER BULB
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SPECIAL FEATURESDOUBLE SEATED REVERSE ACTING TYPE
TWO-WAY VALVE ACTIONREVERSE ACTING
TEMP ADJUSTABILITYADJUSTABLE
THERMOSTATIC ELEMENTLIQUID IMMERSION TYPE


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