2520-00-470-9906 CAP,THRUST,SUN GEAR Index 4820-00-470-9909 VALVE,EXPANSION

National Stock Number:
4820-00-470-9908

Federal Supply Class:
4820

National Item Identification Number:
004709908

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:
TCLE100HW70255EMERSON ELECTRIC CO ALCO CONTROLS DIV


Techincal Specification:
BODY MATERIALBRASS, ASTM B124, ALLOY NO. 2
BODY STYLEANGLE GIVE "ADQM" OR "ADQN" IF FLANGED ONE OR TWO ENDS
REFRIGERATION CAPACITY IN BTU PER HOUR12.0
VALVE EQUALIZER LOCATIONEXTERNAL
VALVE EXPANSION CONTROL TYPEPRESSURE
VALVE PRESSURE LIMITING DEVICEINCLUDED
TEMP RATING-40.0 DEG FAHRENHEIT
50.0 DEG FAHRENHEIT
FLOW CONTROL DEVICEDIAPHRAGM
SEAT MATERIALBRASS, ASTM B124, ALLOY NO. 2
FLOW CONTROL DEVICE MATERIALSTEEL, FED STD 66, AISI 304/SAE 30304
STEM MATERIALSTEEL, FED STD 66, AISI 410/SAE 51410
END CONNECTION QUANTITY2
FIRST END CONNECTION TYPEUNTHREADED INTERNAL TUBE
FIRST END STYLE DESIGNATORSOCKET
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END CONNECTION TYPEUNTHREADED INTERNAL TUBE
SECOND END STYLE DESIGNATORSOCKET
SECOND END NOMINAL PIPE SIZE ACCOMMODATED0.375 INCHES
SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES NOMINAL
MEDIA FOR WHICH DESIGNEDREFRIGERANT 22
VALVE PRESSURE LIMITING DEVICE SETTING100.0 POUNDS PER SQUARE INCH GAGE
BULB MEDIA TYPEREFRIGERANT 22
CAPILLARY TUBE LENGTH180.000 INCHES NOMINAL
BULB MOUNTING METHODCLAMP
BULB LENGTH4.781 INCHES MINIMUM AND
4.844 INCHES MAXIMUM
BULB DIAMETER0.623 INCHES MINIMUM AND
0.639 INCHES MAXIMUM
VALVE EQUALIZER CONNECTION TYPEFLARED TUBE
VALVE EQUALIZER CONNECTION DIAMETER0.250 INCHES NOMINAL


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