4720-00-651-2490 HOSE ASSEMBLY,NONMETALLIC Index 4820-00-651-2496 VALVE,SELECTOR

National Stock Number:
4820-00-651-2494

Federal Supply Class:
4820

National Item Identification Number:
006512494

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:
2231-2H14959CRANE CO DIV VALVE DIV
TER13FW70255EMERSON ELECTRIC CO ALCO CONTROLS DIV
TER13FW5570255EMERSON 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 HOUR156.0
VALVE EQUALIZER LOCATIONEXTERNAL
VALVE EXPANSION CONTROL TYPETHERMOSTATIC
VALVE PRESSURE LIMITING DEVICENOT INCLUDED
TEMP RATING300.0 DEG FAHRENHEIT
FLOW CONTROL DEVICECAGE
SEAT MATERIALBRASS
FLOW CONTROL DEVICE MATERIALBRASS
END CONNECTION QUANTITY2
FIRST END CONNECTION TYPEUNTHREADED INTERNAL TUBE
FIRST END STYLE DESIGNATORSOCKET
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED0.875 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MEDIA FOR WHICH DESIGNEDREFRIGERANT 12
VALVE EVAPORATOR TEMP RANGE DESIGNATIONHIGH
BULB MEDIA TYPEREFRIGERANT 12
CAPILLARY TUBE LENGTH120.000 INCHES NOMINAL
BULB MOUNTING METHODCLAMP
BULB LENGTH4.875 INCHES NOMINAL
BULB DIAMETER0.750 INCHES NOMINAL
VALVE EQUALIZER CONNECTION TYPEFLARED TUBE
VALVE EQUALIZER CONNECTION DIAMETER0.250 INCHES NOMINAL
SPECIAL FEATURESTHE 0.875 IN. UNTHREADED INTERNAL END CONNECTIONS MAY BE USED AS 1.125 IN. UNTHREADED EXTERNAL TUBE CONNECTIONS


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