4320-01-414-9368 DEFLECTOR,DIRT AND LIQUID Index 4730-01-414-9370 FITTING,LUBRICATION

National Stock Number:
4820-01-414-9369

Federal Supply Class:
4820

National Item Identification Number:
014149369

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:
140X-972423FLAGG STANLEY G & CO INC DBA FLAGG BRASS
140X-979227WATTS REGULATOR CO
94-731119857THE ELECTRIC HEATER CO
94-7311 PIECE 1019857THE ELECTRIC HEATER CO
LF140X-9 1 100LB19857THE ELECTRIC HEATER CO


Techincal Specification:
BODY STYLEANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS
BULB LENGTH9.000 INCHES NOMINAL
END CONNECTION QUANTITY2
FIRST END CONNECTION TYPETHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATORPLAIN
FIRST END THREAD DIRECTIONRIGHT-HAND
FIRST END THREAD SERIES DESIGNATORNPT
FIRST END NOMINAL PIPE SIZE ACCOMMODATED1.000 INCHES
FIRST END NOMINAL THREAD SIZE1.000 INCHES
FLOW CONTROL DEVICEPOPPET
FURNISHED ITEMSTEST ATTACHMENT AND SAFETY DEVICE AND VACUUM BREAKER
MATERIALCOPPER ALLOY BODY
MEDIA FOR WHICH DESIGNEDWATER, FRESH
OPENING PRESSURE SETTING100.0 POUNDS PER SQUARE INCH
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SPECIAL FEATURESPROTECTIVE COATING ON THERMOSTAT TO PREVENT CORROSION AND ACCUMULATION OF MINERAL DEPOSITS
TEMP RATING210.0 FAHRENHEIT
TEMP ADJUSTABILITYNOT ADJUSTABLE
TEMP CONTROL DEVICE TYPETHERMOSTATIC


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