4820-00-829-1252 VALVE,ANGLE Index 5330-00-829-1258 SEAL,PLAIN ENCASED

National Stock Number:
4820-00-829-1257

Federal Supply Class:
4820

National Item Identification Number:
008291257

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:
PVE8G78462PARKER-HANNIFIN CORP


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
BULB DIAMETER0.500 INCHES NOMINAL
BULB LENGTH3.000 INCHES NOMINAL
CAPILLARY TUBE LENGTH60.000 INCHES NOMINAL
FIRST END CONNECTION TYPEUNTHREADED INTERNAL TUBE
FIRST END STYLE DESIGNATORSTREAMLINED WITH TWO BRAZING RINGS
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED0.875 INCHES NOMINAL
FLOW CONTROL DEVICEDISK, TOP GUIDED
MATERIALCOPPER ALLOY BODY
MATERIALCOPPER BULB
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MATERIALSTEEL CORROSION RESISTING SEAT
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY THE MATERIAL VALVE SIZE AND ELEMENT DATA
SECOND END CONNECTION TYPEUNTHREADED INTERNAL TUBE
SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END STYLE DESIGNATORSOCKET
TEMP ADJUSTABILITYNOT ADJUSTABLE
THERMOSTATIC ELEMENTLIQUID IMMERSION TYPE
TWO-WAY VALVE ACTIONDIRECT ACTING


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