3460-01-087-4898 WHEEL,ABRASIVE Index 5985-01-087-4900 WAVEGUIDE ASSEMBLY

National Stock Number:
4820-01-087-4899

Federal Supply Class:
4820

National Item Identification Number:
010874899

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:
SRE-1-2-ZP78462PARKER-HANNIFIN CORP
TCLE-2RN70255EMERSON ELECTRIC CO ALCO CONTROLS DIV


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 R-502
BULB MOUNTING METHODCLAMP
CAPILLARY TUBE LENGTH60.000 INCHES NOMINAL
FIRST END CONNECTION TYPEUNTHREADED INTERNAL TUBE
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES NOMINAL
FIRST END STYLE DESIGNATORPLAIN
FLOW CONTROL DEVICECAGE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286, CLASS A FED SPEC SINGLE MATERIAL RESPONSE SEAT
MATERIALCOPPER ALLOY BODY
MATERIALNICKEL ALLOY K-500 AND STEEL CORROSION RESISTING SEAT
MEDIA FOR WHICH DESIGNEDREFRIGERANT R-502
REFRIGERATION CAPACITY IN BTU PER HOUR6.0
SECOND END CONNECTION TYPEUNTHREADED EXTERNAL TUBE
SECOND END STYLE DESIGNATORPLAIN
SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
TEMP RATING0.0 FAHRENHEIT AND -40.0 FAHRENHEIT
VALVE EQUALIZER CONNECTION DIAMETER0.250 INCHES NOMINAL
VALVE EQUALIZER CONNECTION TYPEFLARED TUBE
VALVE EXPANSION CONTROL TYPETHERMOSTATIC
VALVE EQUALIZER LOCATIONEXTERNAL
VALVE EVAPORATOR TEMP RANGE DESIGNATIONLOW
VALVE PRESSURE LIMITING DEVICENOT INCLUDED


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