4820-00-204-1981 VALVE,CHECK Index 4730-00-204-1985 TEE,PIPE

National Stock Number:
4820-00-204-1984

Federal Supply Class:
4820

National Item Identification Number:
002041984

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:
079-21934300KRAMER TRENTON CO
13226E173097403CECOM LR CENTER
673 2 FW 1593781PARKER-HANNIFIN CORP
CF2C78462PARKER-HANNIFIN CORP
CJ2C78462PARKER-HANNIFIN CORP
GF2C78781TOPPING BROTHERS
HC2FW78462PARKER-HANNIFIN CORP


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLEANGLE GIVE "ADQM" OR "ADQN" IF FLANGED ONE OR TWO ENDS
BULB DIAMETER0.500 INCHES NOMINAL
BULB LENGTH3.500 INCHES NOMINAL
BULB MEDIA TYPEREFRIGERANT 12
BULB MOUNTING METHODWELL
CAPILLARY TUBE LENGTH60.000 INCHES NOMINAL
FIRST END CONNECTION TYPETHREADED EXTERNAL TUBE
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES NOMINAL
FIRST END SEAT ANGLE IN DEG45.0
FIRST END STYLE DESIGNATORFLARED
FIRST END THREAD CLASS2A
FIRST END THREAD DIRECTIONRIGHT-HAND
FLOW CONTROL DEVICEDISK, CIRCULAR
MATERIALCOPPER ALLOY BODY
MEDIA FOR WHICH DESIGNEDREFRIGERANT 12
REFRIGERATION CAPACITY IN BTU PER HOUR12.0
SECOND END CONNECTION TYPETHREADED EXTERNAL TUBE
SECOND END STYLE DESIGNATORFLARED
SECOND END THREAD DIRECTIONRIGHT-HAND
SECOND END THREAD CLASS2A
SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES NOMINAL
SECOND END SEAT ANGLE IN DEG45.0
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SPECIAL FEATURESTEMP RATING: 8.0 DEG FAHRENHEIT TO 12.0 DEG FAHRENHEIT
VALVE EVAPORATOR TEMP RANGE DESIGNATIONHIGH
VALVE EXPANSION CONTROL TYPETHERMOSTATIC
VALVE EQUALIZER LOCATIONINTERNAL
VALVE PRESSURE LIMITING DEVICENOT INCLUDED


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