8115-01-026-4818 BOX,SHIPPING Index 4730-01-026-4821 ELBOW,TUBE

National Stock Number:
4820-01-026-4819

Federal Supply Class:
4820

National Item Identification Number:
010264819

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:
068B05691764MESTEK INC KOLDWAVE DIV
223VEA-3-223-00681997EATON CORP CONTROLS DIV
223VEA-9DEG91494SINGER CO THE CONTROLS DIV
70223-00691494SINGER CO THE CONTROLS DIV


Techincal Specification:
END CONNECTION QUANTITY2
BODY MATERIALBRASS
BODY STYLEANGLE GIVE "ADQM" OR "ADQN" IF FLANGED ONE OR TWO ENDS
BULB DIAMETER0.500 INCHES NOMINAL
BULB LENGTH3.000 INCHES NOMINAL
BULB MOUNTING METHODCLAMP
CAPILLARY TUBE LENGTH60.000 INCHES NOMINAL
FIRST END CONNECTION TYPETHREADED EXTERNAL TUBE
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES NOMINAL
FIRST END THREAD DIRECTIONRIGHT-HAND
FIRST END THREAD CLASS3A
FIRST END SEAT ANGLE IN DEG45.0
FIRST END STYLE DESIGNATORFLARED
FLOW CONTROL DEVICE MATERIALSTEEL, CORROSION RESISTING
FLOW CONTROL DEVICEDIAPHRAGM
PROPRIETARY CHARACTERISTICSPACS
MEDIA FOR WHICH DESIGNEDREFRIGERANT 22
REFRIGERATION CAPACITY IN BTU PER HOUR36.0
SEAT MATERIALSTEEL, CORROSION RESISTING
SECOND END CONNECTION TYPETHREADED EXTERNAL TUBE
SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES NOMINAL
SECOND END STYLE DESIGNATORFLARED
SECOND END THREAD CLASS3A
SECOND END THREAD DIRECTIONRIGHT-HAND
SECOND END SEAT ANGLE IN DEG45.0
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SPECIAL FEATURESTEMP RATING: -30.0 DEG FAHRENHEIT TO 50.0 DEG FAHRENHEIT
VALVE PRESSURE LIMITING DEVICE RANGE+3.0 TO 18.0 POUNDS PER SQUARE INCH GAGE
VALVE PRESSURE LIMITING DEVICE SETTING9.0 POUNDS PER SQUARE INCH GAGE
VALVE PRESSURE LIMITING DEVICEINCLUDED
VALVE EQUALIZER CONNECTION TYPEFLARED TUBE
VALVE EQUALIZER LOCATIONEXTERNAL
VALVE EQUALIZER CONNECTION DIAMETER0.250 INCHES NOMINAL
VALVE EVAPORATOR TEMP RANGE DESIGNATIONHIGH AND LOW
VALVE EXPANSION CONTROL TYPETHERMOSTATIC


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