4820-00-244-2450 VALVE,EXPANSION Index 4820-00-244-2462 VALVE,EXPANSION

National Stock Number:
4820-00-244-2454

Federal Supply Class:
4820

National Item Identification Number:
002442454

Description:
VALVE,EXPANSION

Detail:
A SELF-ACTING VALVE SPECIFICALLY DESIGNED FOR USE IN REFRIGERATION SYSTEMS FOR CONTINUAL CONTROL OF RATE OF FLOW OF REFRIGERANT. IT MAY BE ACTUATED BY A THERMOSTATIC ELEMENT OR SELF-ACTUATED.


Manufacturer Information:
F2304670255EMERSON ELECTRIC CO ALCO CONTROLS DIV
TCLN6112FW70255EMERSON ELECTRIC CO ALCO CONTROLS DIV
TCLN650FW70255EMERSON ELECTRIC CO ALCO CONTROLS DIV
TCLN650FW5570255EMERSON ELECTRIC CO ALCO CONTROLS DIV
TDLN650FC1170255EMERSON ELECTRIC CO ALCO CONTROLS DIV


Techincal Specification:
BODY MATERIALBRASS
BODY STYLEANGLE GIVE "ADQM" OR "ADQN" IF FLANGED ONE OR TWO ENDS
REFRIGERATION CAPACITY IN BTU PER HOUR72.5
VALVE EQUALIZER LOCATIONEXTERNAL
VALVE EXPANSION CONTROL TYPETHERMOSTATIC
VALVE PRESSURE LIMITING DEVICENOT INCLUDED
TEMP RATING250.0 DEG FAHRENHEIT
FLOW CONTROL DEVICEDISK, TOP GUIDED
SEAT MATERIALBRASS
FLOW CONTROL DEVICE MATERIALSTEEL, CORROSION RESISTING
STEM MATERIALSTEEL, CORROSION RESISTING
END CONNECTION QUANTITY2
FIRST END CONNECTION TYPEUNTHREADED INTERNAL TUBE
FIRST END STYLE DESIGNATORSOCKET
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END CONNECTION TYPEUNTHREADED INTERNAL TUBE
SECOND END STYLE DESIGNATORSOCKET
SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED0.875 INCHES NOMINAL
MEDIA FOR WHICH DESIGNEDREFRIGERANT 12
VALVE EVAPORATOR TEMP RANGE DESIGNATIONHIGH
BULB MEDIA TYPEREFRIGERANT 12
CAPILLARY TUBE LENGTH60.000 INCHES NOMINAL
BULB MOUNTING METHODCLAMP
VALVE EQUALIZER CONNECTION TYPESOLDER TUBE
VALVE EQUALIZER CONNECTION DIAMETER0.250 INCHES NOMINAL
SPECIAL FEATURESMAX.PRESSURE 450 PSI


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