4820-00-273-9937 VALVE,REGULATING,TEMPERATURE Index 4820-00-273-9941 COCK,PLUG

National Stock Number:
4820-00-273-9939

Federal Supply Class:
4820

National Item Identification Number:
002739939

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:
1 1/2 ING 33 R53059SPIRAX SARCO INC
96680A273475SCHNEIDER ELECTRIC SYSTEMS USA INC
MILV315581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
END CONNECTION QUANTITY2
BODY MATERIALBRONZE
BODY STYLESTRAIGHT THRU
BULB DIAMETER0.750 INCHES NOMINAL
BULB LENGTH5.438 INCHES NOMINAL
BULB MATERIALCOPPER
CAPILLARY TUBE LENGTH300.000 INCHES NOMINAL
FIRST END CONNECTION TYPEUNTHREADED INTERNAL TUBE
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED1.900 INCHES NOMINAL
FIRST END STYLE DESIGNATORSOCKET W/BRAZING RING
FLOW CONTROL DEVICE MATERIALSTEEL, FED STD 66, AISI 303/SAE 30303
FLOW CONTROL DEVICEPOPPET
PROPRIETARY CHARACTERISTICSPACS
NONDEFINITIVE SPEC/STD DATAR TYPE AND G MODEL
OUTSIDE SURFACE TREATMENTANY ACCEPTABLE
SEAT MATERIALSTEEL, FED STD 66, AISI 303/SAE 30303
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SPECIAL FEATURESW/THD RENEWABLE SEAT; W/UNION JOINTS ALL ENDS; 600.0 LB PER HR STEAM AT 35.0 PSI INLET PRESSURE
TEMP ADJUSTABILITYADJUSTABLE
TEMP RATING60.0 DEG FAHRENHEIT MINIMUM AND 80.0 DEG FAHRENHEIT MAXIMUM
THERMOSTATIC ELEMENTROOM TYPE
TWO-WAY VALVE ACTIONDIRECT ACTING


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