6240-01-325-8302 LAMP,INCANDESCENT Index 3040-01-325-8304 SHAFT,SHOULDERED

National Stock Number:
4820-01-325-8303

Federal Supply Class:
4820

National Item Identification Number:
013258303

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:
40580-10255378TRAC REGULATOR CO., INC.


Techincal Specification:
END CONNECTION QUANTITY2
BODY MATERIALBRONZE, MIL-B-16541
BULB DIAMETER1.125 INCHES NOMINAL
BULB LENGTH30.000 INCHES NOMINAL
CAPILLARY TUBE LENGTH240.000 INCHES NOMINAL
FACE TO FACE DISTANCE8.375 INCHES NOMINAL
FIRST END BOLT CIRCLE DIAMETER6.000 INCHES NOMINAL
FIRST END BOLT HOLE DIAMETER0.625 INCHES NOMINAL
FIRST END BOLT HOLE QUANTITY4
FIRST END CONNECTION TYPEPLAIN FACE FLANGE
FIRST END FLANGE OUTSIDE DIAMETER7.500 INCHES NOMINAL
FIRST END FLANGE SHAPE STYLEROUND W/ BOLT HOLES
FIRST END FLANGE THICKNESS0.750 INCHES NOMINAL
FIRST END STYLE DESIGNATORPLAIN
FLOW CONTROL DEVICE MATERIALNICKEL COPPER ALLOY, QQ-N-288
FLOW CONTROL DEVICEPOPPET, DUAL DISK
PROPRIETARY CHARACTERISTICSPACS
PACKING MATERIALPLASTIC, POLYCHLOROTRIFLUOROETHYLENE
SEAT MATERIALNICKEL COPPER ALLOY, QQ-N-288
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SPECIAL FEATURESSAFETY FEATURE OF VALVE IS TO OPEN VALVE ON FAILURE OF THERMO SENSITIVE CHARGE (FAIL OPEN)
STEM MATERIALNICKEL COPPER ALLOY, QQ-N-281
TEMP ADJUSTABILITYADJUSTABLE
TEMP RATING90.0 DEG FAHRENHEIT NOMINAL
THERMOSTATIC ELEMENTLIQUID IMMERSION TYPE
TWO-WAY VALVE ACTIONREVERSE ACTING


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