4820-01-292-3380 VALVE,RELIEF,PRESSURE AND TEMPER Index 4820-01-292-3382 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-292-3381

Federal Supply Class:
4820

National Item Identification Number:
012923381

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:
MVF-40-3.071871ALFA LAVAL INC


Techincal Specification:
FLOW CONTROL DEVICEDIAPHRAGM
MATERIALCOPPER ALLOY BODY
OPENING PRESSURE SETTING36.0 POUNDS PER SQUARE INCH


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