4820-01-314-1027 VALVE,BLEEDER,HYDRAULIC SYSTEM Index 4820-01-314-1029 VALVE,PNEUMATIC TANK

National Stock Number:
4820-01-314-1028

Federal Supply Class:
4820

National Item Identification Number:
013141028

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:
FF-1/4-ZP,1/4X1/2SAE78462PARKER-HANNIFIN CORP
FJ-1/4ZP78462PARKER-HANNIFIN CORP


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
FIRST END CONNECTION TYPETHREADED EXTERNAL TUBE
FIRST END THREAD DIRECTIONRIGHT-HAND
FIRST END THREAD CLASS3A
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES NOMINAL
FIRST END SEAT ANGLE IN DEG37.0
FIRST END STYLE DESIGNATORFLARED
FLOW CONTROL DEVICEDISK, FLAT
MATERIALCOPPER ALLOY BODY
MATERIALCOPPER ALLOY SEAT
REFRIGERATION CAPACITY IN BTU PER HOUR4.8
SECOND END CONNECTION TYPETHREADED EXTERNAL TUBE
SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES NOMINAL
SECOND END THREAD CLASS3A
SECOND END THREAD DIRECTIONRIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END SEAT ANGLE IN DEG37.0
SECOND END STYLE DESIGNATORFLARED
SPECIAL FEATURESTHREAD SIZE 0.438 IN. FIRST END; 0.750 IN. SECOND END
VALVE EVAPORATOR TEMP RANGE DESIGNATIONLOW
VALVE EXPANSION CONTROL TYPETHERMOSTATIC
VALVE EQUALIZER LOCATIONINTERNAL
VALVE PRESSURE LIMITING DEVICENOT INCLUDED


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