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National Stock Number:
4820-01-559-0402
Federal Supply Class:
4820
National Item Identification Number:
015590402
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:
| M3687-2383 | 71905 | DERBYSHIRE MACHINE & TOOL CO |
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Techincal Specification:
| END CONNECTION QUANTITY | 1 | | BODY MATERIAL | STEEL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | 4500 PSI, 1/2 INCH PORT RELIEF VALVE | | PROPRIETARY CHARACTERISTICS | PACS | | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID, PHOSPHATE-ESTER BASE ERR-100 ERR-100 |
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