4820-00-762-1548 VALVE CORE Index 1285-00-762-1552 PANEL,RELAY ASSY

National Stock Number:
4820-00-762-1550

Federal Supply Class:
4820

National Item Identification Number:
007621550

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:
206-70206-33891494SINGER CO THE CONTROLS DIV
X0207699167HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLEANGLE, MULTIPLE CONNECTION
BULB DIAMETER0.500 INCHES NOMINAL
BULB LENGTH2.469 INCHES NOMINAL
BULB MOUNTING METHODCLAMP
CAPILLARY TUBE LENGTH40.000 INCHES NOMINAL
FIRST END CONNECTION TYPETHREADED EXTERNAL TUBE
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES NOMINAL
FIRST END SEAT ANGLE IN DEG45.0
FIRST END STYLE DESIGNATORFLARED
FIRST END THREAD CLASS2A
FIRST END THREAD DIRECTIONRIGHT-HAND
FLOW CONTROL DEVICENEEDLE
MATERIALCOPPER ALLOY BODY
MATERIALSTEEL FLOW CONTROL DEVICE
SPECIAL FEATURES20000 BTU R22 AND 18000 BTU 502 REFRIGERATION CAPACITY IN BTU PER HR,MEDIA FOR WHICH DESIGNED: REFRIGERANT R-502,12,AND 22
REFRIGERATION CAPACITY IN BTU PER HOUR12.5
SECOND END CONNECTION TYPETHREADED EXTERNAL TUBE
SECOND END STYLE DESIGNATORFLARED
SECOND END THREAD DIRECTIONRIGHT-HAND
SECOND END THREAD CLASS2A
SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES NOMINAL
SECOND END SEAT ANGLE IN DEG45.0
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
VALVE EXPANSION CONTROL TYPEPRESSURE
VALVE EQUALIZER LOCATIONINTERNAL
VALVE PRESSURE LIMITING DEVICENOT INCLUDED


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