6630-00-185-7657 MELTING POINT APPARATUS,ELECTRIC Index 5930-00-185-7662 SWITCH,PUSH

National Stock Number:
4820-00-185-7659

Federal Supply Class:
4820

National Item Identification Number:
001857659

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:
13216E6174-15RQL2DRS ENVIRONMENTAL SYSTEMS INC
13216E6174-194833KECO INDUSTRIES INC.
13216E6174-197403CECOM LR CENTER
13216E6174-1 REV AB294833KECO INDUSTRIES INC.
13216E6174-1 REV AB297403CECOM LR CENTER
AN1/4CW-16A70255EMERSON ELECTRIC CO ALCO CONTROLS DIV
AN1/4CWIE30"1/4X3/8ODFS/T16A70255EMERSON ELECTRIC CO ALCO CONTROLS DIV
AN1/4CWIE30IN1/4X3/80DFS/T16A70255EMERSON ELECTRIC CO ALCO CONTROLS DIV
AN1/4CWIE30IN1/4X3/8ODFS/T16A70255EMERSON ELECTRIC CO ALCO CONTROLS DIV


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
BULB DIAMETER0.500 INCHES NOMINAL
BULB LENGTH3.500 INCHES NOMINAL
BULB MEDIA TYPEREFRIGERANT 500
BULB MOUNTING METHODCLAMP
CAPILLARY TUBE LENGTH29.750 INCHES MINIMUM AND 30.250 INCHES MAXIMUM
CRITICALITY CODE JUSTIFICATIONFEAT
FIRST END CONNECTION TYPEUNTHREADED INTERNAL TUBE
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES NOMINAL
FIRST END STYLE DESIGNATORPLAIN
FLOW CONTROL DEVICEDIAPHRAGM
MATERIALCOPPER ALLOY BODY
MEDIA FOR WHICH DESIGNEDREFRIGERANT 500
REFRIGERATION CAPACITY IN BTU PER HOUR3.0
SECOND END CONNECTION TYPEUNTHREADED INTERNAL TUBE
SECOND END STYLE DESIGNATORPLAIN
SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED0.380 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
VALVE EVAPORATOR TEMP RANGE DESIGNATIONHIGH
VALVE EXPANSION CONTROL TYPETHERMOSTATIC
VALVE EQUALIZER LOCATIONINTERNAL
VALVE PRESSURE LIMITING DEVICENOT INCLUDED


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