4820-00-276-8965 VALVE,REGULATING,TEMPERATURE Index 4820-00-276-8967 VALVE,REGULATING,TEMPERATURE

National Stock Number:
4820-00-276-8966

Federal Supply Class:
4820

National Item Identification Number:
002768966

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:
MILV3155M0DELD2681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BODY STYLESTRAIGHT THRU
BULB DIAMETER0.750 INCHES MINIMUM AND 1.562 INCHES MAXIMUM
BULB LENGTH5.438 INCHES MINIMUM AND 9.812 INCHES MAXIMUM
CAPILLARY TUBE LENGTH120.000 INCHES NOMINAL
END CONNECTION QUANTITY2
FIRST END CONNECTION TYPEUNTHREADED INTERNAL TUBE
FIRST END STYLE DESIGNATORSOCKET W/BRAZING RING
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED1.660 INCHES NOMINAL
FLOW CONTROL DEVICEPOPPET, DUAL DISK
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 303 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 30303 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 303 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 30303 ASSN STD SINGLE MATERIAL RESPONSE SEAT
MATERIALCOPPER ALLOY BODY
MATERIALSTEEL AND STEEL CORROSION RESISTING BULB
MATERIALSTEEL COMP 303 FLOW CONTROL DEVICE
MATERIALSTEEL COMP 303 SEAT
NONDEFINITIVE SPEC/STD DATAL TYPE AND W TYPE AND 26 SIZE AND D MODEL
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
TEMP ADJUSTABILITYADJUSTABLE
THERMOSTATIC ELEMENTDUCT TYPE
SPECIAL FEATURESW/THD RENEWABLE SEATS,VALVE W/TWO THERMOSTATIC CONTROL ELEMENTS,W/UNION JOINTS ALL ENDS,220.0 LB PER HR STEAM AT 35.0 PSI INLET PRESSURE
TWO-WAY VALVE ACTIONDIRECT ACTING


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