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National Stock Number:
4820-01-331-1645
Federal Supply Class:
4820
National Item Identification Number:
013311645
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:
| 235206-0003 | 99657 | MAROTTA CONTROLS INC |
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Techincal Specification:
| BODY MATERIAL | ANY ACCEPTABLE | | BODY STYLE | ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS | | FLOW CONTROL DEVICE MATERIAL | STEEL, CORROSION RESISTING | | FLOW CONTROL DEVICE | PISTON, SPRING LOADED | | FSC APPLICATION DATA | MANIFOLD ASSY 6VL 3000PSI | | PROPRIETARY CHARACTERISTICS | PACS | | MEDIA FOR WHICH DESIGNED | AIR | | SEAT MATERIAL | STEEL, CORROSION RESISTING |
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