5950-01-046-8521 REACTOR Index 4820-01-046-8523 VALVE,PRESSURE EQUALIZING,GASEOU

National Stock Number:
4820-01-046-8522

Federal Supply Class:
4820

National Item Identification Number:
010468522

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:
NIF-1/2-2P78462PARKER-HANNIFIN CORP
NIF-1/2-2P89729FOSTER REFRIGERATORS ENTERPRISE INC
NIF-1/2-ZP78462PARKER-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 LENGTH3.000 INCHES NOMINAL
BULB MEDIA TYPEREFRIGERANT 12
BULB MOUNTING METHODCLAMP
CAPILLARY TUBE LENGTH30.000 INCHES NOMINAL
FURNISHED ITEMSBULB MOUNTING CLAMP
FIRST END CONNECTION TYPETHREADED EXTERNAL TUBE
FIRST END STYLE DESIGNATORFLARED
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES NOMINAL
FIRST END SEAT ANGLE IN DEG45.0
FIRST END THREAD DIRECTIONRIGHT-HAND
FIRST END THREAD CLASS2A
FLOW CONTROL DEVICENEEDLE
MATERIALCOPPER ALLOY BODY
MATERIALNICKEL ALLOY SEAT
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNEDREFRIGERANT 12
REFRIGERATION CAPACITY IN BTU PER HOUR6.0
SECOND END CONNECTION TYPETHREADED EXTERNAL TUBE
SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES NOMINAL
SECOND END SEAT ANGLE IN DEG45.0
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END STYLE DESIGNATORFLARED
SECOND END THREAD CLASS2A
SECOND END THREAD DIRECTIONRIGHT-HAND
SPECIAL FEATURESTEMP RATING: -40.0 DEG FAHRENHEIT TO -0.0 DEG FAHRENHEIT
SURFACE TREATMENTENAMEL OUTSIDE
VALVE EVAPORATOR TEMP RANGE DESIGNATIONLOW
VALVE EXPANSION CONTROL TYPETHERMOSTATIC
VALVE EQUALIZER LOCATIONINTERNAL
VALVE PRESSURE LIMITING DEVICENOT INCLUDED


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