6210-01-201-8119 LIGHT,INDICATOR Index 4820-01-201-8121 VALVE,RELIEF,PRESSURE AND TEMPER

National Stock Number:
4820-01-201-8120

Federal Supply Class:
4820

National Item Identification Number:
012018120

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:
THR55FW55C270255EMERSON 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 HOUR660.0
VALVE EQUALIZER LOCATIONEXTERNAL
VALVE EXPANSION CONTROL TYPETHERMOSTATIC
VALVE PRESSURE LIMITING DEVICENOT INCLUDED
TEMP RATING50.0 DEG FAHRENHEIT
FLOW CONTROL DEVICEDISK, TOP GUIDED
END CONNECTION QUANTITY2
FIRST END CONNECTION TYPEUNTHREADED EXTERNAL TUBE
FIRST END STYLE DESIGNATORPLAIN
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED1.125 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MEDIA FOR WHICH DESIGNEDREFRIGERANT 12
VALVE EVAPORATOR TEMP RANGE DESIGNATIONLOW
BULB MEDIA TYPEREFRIGERANT 12
CAPILLARY TUBE LENGTH120.000 INCHES NOMINAL
BULB MOUNTING METHODCLAMP
BULB LENGTH3.562 INCHES NOMINAL
BULB DIAMETER0.625 INCHES NOMINAL
VALVE EQUALIZER CONNECTION TYPEFLARED TUBE
VALVE EQUALIZER CONNECTION DIAMETER0.250 INCHES NOMINAL


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