4820-00-256-6680 VALVE,EXPANSION Index 4820-00-256-6688 VALVE,EXPANSION

National Stock Number:
4820-00-256-6684

Federal Supply Class:
4820

National Item Identification Number:
002566684

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:
4820PL09909859009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
F2304670255EMERSON ELECTRIC CO ALCO CONTROLS DIV
TCLN2FW2B475PROGRESS SUPPLY, INC.
TCLN2FW5K089WILLIAMS AND CO INC
TCLN2FW70255EMERSON ELECTRIC CO ALCO CONTROLS DIV
TCLN200FA4F70255EMERSON 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 HOUR15.6
VALVE EQUALIZER LOCATIONINTERNAL
VALVE EXPANSION CONTROL TYPETHERMOSTATIC
VALVE PRESSURE LIMITING DEVICENOT INCLUDED
TEMP RATING-50.0 DEG FAHRENHEIT
50.0 DEG FAHRENHEIT
FLOW CONTROL DEVICEDISK, TOP GUIDED
SEAT MATERIALBRASS
FLOW CONTROL DEVICE MATERIALSTEEL
END CONNECTION QUANTITY2
FIRST END CONNECTION TYPEUNTHREADED INTERNAL TUBE
FIRST END STYLE DESIGNATORSOCKET
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END CONNECTION TYPEUNTHREADED INTERNAL TUBE
SECOND END STYLE DESIGNATORPLAIN
SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES NOMINAL
MEDIA FOR WHICH DESIGNEDREFRIGERANT 12
VALVE EVAPORATOR TEMP RANGE DESIGNATIONLOW
BULB MEDIA TYPEREFRIGERANT 12
CAPILLARY TUBE LENGTH240.000 INCHES NOMINAL
BULB MOUNTING METHODCLAMP
BULB LENGTH4.812 INCHES NOMINAL
BULB DIAMETER0.625 INCHES NOMINAL
SPECIAL FEATURESFURN W/BULB CLAMPS AND INSTRUCTION SHEET; SAFE WORKING PRESSURE 450.0 PSIG


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