4820-01-215-4287 VALVE,EXPANSION Index 4720-01-215-4289 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
4820-01-215-4288

Federal Supply Class:
4820

National Item Identification Number:
012154288

Description:
VALVE,RELIEF,PRESSURE AND TEMPER

Detail:
A VALVE DESIGNED TO RELEASE UNDER EXCESSIVE PRESSURE AND/OR EXCESSIVE TEMPERATURE BY OPENING AT A PREDETERMINED PRESSURE AND/OR TEMPERATURE. THERMOSTATICALLY OPERATED VALVES CLOSE WHEN THE PRESSURE IS RELIEVED OR THE TEMPERATURE IS REDUCED. FUSIBLE PLUG VALVES REQUIRE REPLACEMENT OF THE PLUG. SEE ALSO VALVE, SAFETY RELIEF AND VALVE, REGULATING. TEMPERATURE.


Manufacturer Information:
TP110095408HOTSTART SALES, LLC
TP1100-195408HOTSTART SALES, LLC


Techincal Specification:
END CONNECTION QUANTITY2
BODY MATERIALBRASS
FIRST END CONNECTION TYPETHREADED INTERNAL PIPE
FIRST END NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES
FIRST END THREAD DIRECTIONRIGHT-HAND
FIRST END STYLE DESIGNATORPLAIN
FLOW CONTROL DEVICENEEDLE
MEDIA FOR WHICH DESIGNEDETHYLENE GLYCOL AND WATER, FRESH
SECOND END CONNECTION TYPETHREADED EXTERNAL PIPE
SEAT MATERIALPLASTIC
SECOND END THREAD DIRECTIONRIGHT-HAND
SECOND END NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END STYLE DESIGNATORPLAIN
TEMP RATING180.0 FAHRENHEIT


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