4820-19-003-4170 VALVE,REGULATING,FL 4820-19-003-4172 VALVE,SAFETY RELIEF

National Stock Number:
4820-19-003-4171

Federal Supply Class:
4820

National Item Identification Number:
190034171

Description:
VALVE,RELIEF,PRESSU

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:
1416002GKWARTISILA BRASIL LTDA


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