5955-01-037-9287 CRYSTAL UNIT,QUARTZ Index 4820-01-037-9289 VALVE,EXPANSION

National Stock Number:
4820-01-037-9288

Federal Supply Class:
4820

National Item Identification Number:
010379288

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:
555635RQL2DRS ENVIRONMENTAL SYSTEMS INC
5556394833KECO INDUSTRIES INC.
TCLE10HWS70255EMERSON ELECTRIC CO ALCO CONTROLS DIV


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLEANGLE GIVE "ADQM" OR "ADQN" IF FLANGED ONE OR TWO ENDS
BULB DIAMETER0.375 INCHES NOMINAL
BULB LENGTH1.187 INCHES NOMINAL
BULB MOUNTING METHODWELL
CAPILLARY TUBE LENGTH60.000 INCHES NOMINAL
FIRST END CONNECTION TYPEUNTHREADED INTERNAL TUBE
FIRST END STYLE DESIGNATORSOCKET
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED0.875 INCHES NOMINAL
FLOW CONTROL DEVICEDIAPHRAGM
MATERIALCOPPER ALLOY BODY
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNEDREFRIGERANT 22
REFRIGERATION CAPACITY IN BTU PER HOUR120.0
SECOND END CONNECTION TYPEUNTHREADED INTERNAL TUBE
SECOND END STYLE DESIGNATORSOCKET
SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SPECIAL FEATURESSUPERHEAT SETTING 3 DEG F
TEMP RATING300.0 FAHRENHEIT
VALVE EVAPORATOR TEMP RANGE DESIGNATIONLOW
VALVE EXPANSION CONTROL TYPETHERMOSTATIC
VALVE EQUALIZER CONNECTION DIAMETER0.250 INCHES NOMINAL
VALVE EQUALIZER CONNECTION TYPEFLARED TUBE
VALVE EQUALIZER LOCATIONEXTERNAL
VALVE PRESSURE LIMITING DEVICENOT INCLUDED


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