4820-01-424-6176 SEAT,VALVE Index 4820-01-424-6178 STEM,FLUID VALVE

National Stock Number:
4820-01-424-6177

Federal Supply Class:
4820

National Item Identification Number:
014246177

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:
330-J57-70110855CARRIER CORP
330-J57-701 EXP10855CARRIER CORP
MJE-25-CP6078462PARKER-HANNIFIN CORP


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
BULB DIAMETER0.750 INCHES NOMINAL
BULB LENGTH4.000 INCHES NOMINAL
CAPILLARY TUBE LENGTH60.000 INCHES NOMINAL
FIRST END CONNECTION TYPETHREADED EXTERNAL PIPE
FIRST END NOMINAL PIPE SIZE ACCOMMODATED1.125 INCHES
FIRST END NOMINAL THREAD SIZE1.125 INCHES
FIRST END THREAD DIRECTIONRIGHT-HAND
FIRST END THREAD SERIES DESIGNATORNPT
FIRST END STYLE DESIGNATORGASKET SEAL
MATERIALIRON CAST BODY
MEDIA FOR WHICH DESIGNEDREFRIGERANT
REFRIGERATION CAPACITY IN BTU PER HOUR300.0
SECOND END CONNECTION TYPETHREADED EXTERNAL PIPE
SECOND END NOMINAL PIPE SIZE ACCOMMODATED1.375 INCHES
SECOND END NOMINAL THREAD SIZE1.375 INCHES
SECOND END THREAD DIRECTIONRIGHT-HAND
SECOND END THREAD SERIES DESIGNATORNPT
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END STYLE DESIGNATORGASKET SEAL
VALVE EXPANSION CONTROL TYPETHERMOSTATIC
VALVE EQUALIZER LOCATIONEXTERNAL
VALVE PRESSURE LIMITING DEVICENOT INCLUDED


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