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National Stock Number:
4820-01-378-2294
Federal Supply Class:
4820
National Item Identification Number:
013782294
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.
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Manufacturer Information:
| SW131 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | | SW131 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | SW131A01R0470 CDS-SW1026 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | | SW131A01R0470 CDS-SW1026 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | FIRST END CONNECTION TYPE | BUTT WELD PIPE | | FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 2.500 INCHES | | SPECIAL FEATURES | SPRING RANGE 400 PSI TO 535 PSI |
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