4820-01-007-5154 VALVE,GLOBE Index 4810-01-007-5159 VALVE,SOLENOID

National Stock Number:
4820-01-007-5158

Federal Supply Class:
4820

National Item Identification Number:
010075158

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:
100XL-3/4-125 PSI79227WATTS REGULATOR CO
100XL-3/4-125PS79227WATTS REGULATOR CO
540-3-479227WATTS REGULATOR CO
A540-3-479227WATTS REGULATOR CO


Techincal Specification:
END CONNECTION QUANTITY2
BODY MATERIALBRASS
BODY STYLEANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS
BULB DIAMETER0.040 INCHES NOMINAL
BULB LENGTH1.375 INCHES NOMINAL
FIRST END CONNECTION TYPETHREADED INTERNAL PIPE
FIRST END NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES
FIRST END THREAD DIRECTIONRIGHT-HAND
FIRST END STYLE DESIGNATORPLAIN
FLOW CONTROL DEVICE MATERIALBRASS
FLOW CONTROL DEVICEDISK, FLAT
MEDIA FOR WHICH DESIGNEDWATER, FRESH
OPENING PRESSURE SETTING125.0 POUNDS PER SQUARE INCH
SECOND END CONNECTION TYPETHREADED EXTERNAL PIPE
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 ADJUSTABILITYNOT ADJUSTABLE
TEMP RATING210.0 FAHRENHEIT
TEMP CONTROL DEVICE TYPETHERMOSTATIC


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