5950-01-202-7741 COIL,ELECTRICAL Index 6145-01-202-7745 CABLE,POWER,ELECTRICAL

National Stock Number:
4820-01-202-7744

Federal Supply Class:
4820

National Item Identification Number:
012027744

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:
67970-399643EATON AEROSPACE LLC


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLEANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS
FIRST END CONNECTION TYPEUNTHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATORSOCKET W/BRAZING RING
FIRST END NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES
FLOW CONTROL DEVICEPOPPET
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 440C ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIALCOPPER ALLOY BODY
MATERIALPLASTIC POLYAMIDE SEAT
MATERIALSTEEL COMP 440A FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNEDAIR
OPENING PRESSURE SETTING1155.0 POUNDS PER SQUARE INCH
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
TEMP RATING-20.0 FAHRENHEIT AND 165.0 FAHRENHEIT
TEMP ADJUSTABILITYADJUSTABLE
TEMP CONTROL DEVICE TYPETHERMOSTATIC
VALVE DISCHARGE FLOW RATE1230.0 CUBIC FEET PER MINUTE


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