5305-01-533-0790 SCREW,MACHINE Index 6685-01-533-0792 GAGE,PRESSURE,DIAL INDICATING

National Stock Number:
4820-01-533-0791

Federal Supply Class:
4820

National Item Identification Number:
015330791

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:
40203-455378TRAC REGULATOR CO., INC.
40203-4 ASSEMBLY 40203-40255378TRAC REGULATOR CO., INC.
40203-40255378TRAC REGULATOR CO., INC.


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
BULB DIAMETER1.000 INCHES NOMINAL
BULB LENGTH12.000 INCHES NOMINAL
FURNISHED ITEMSBONNET AND TAILPIECE AND INDICATOR
FACE TO FACE DISTANCE7.218 INCHES NOMINAL
FIRST END CONNECTION TYPESILVER BRAZING
FLOW CONTROL DEVICESTEM AND INTEGRAL DISK
PART NAME ASSIGNED BY CONTROLLING AGENCY1.250 " TRAC STYLE "B" REVERSE ACTING THERMOSTATIC TEMPERATURE REGULATING VALVE ASSEMBLY
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281, CLASS B FED SPEC SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281, CLASS B FED SPEC SINGLE MATERIAL RESPONSE STEM
MATERIALCOPPER ALLOY 922 BODY
MATERIALNICKEL ALLOY R-405 SEAT
MATERIALNICKEL ALLOY R-405 STEM
MEDIA FOR WHICH DESIGNEDWATER, SALT
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
TEMP ADJUSTABILITYADJUSTABLE
TEMP RATING80.0 FAHRENHEIT MINIMUM AND 120.0 FAHRENHEIT MAXIMUM
TWO-WAY VALVE ACTIONREVERSE ACTING
VALVE SIZE1.250 INCHES


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