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National Stock Number:
4820-01-487-5703
Federal Supply Class:
4820
National Item Identification Number:
014875703
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:
| 284732-0001 | 99657 | MAROTTA CONTROLS INC |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | ADJUSTABLE PRESSURE RANGE | +1000.0/+1850.0 POUNDS PER SQUARE INCH | | FLOW CONTROL DEVICE MATERIAL | STEEL, CORROSION RESISTING | | FLOW CONTROL DEVICE | POPPET | | PROPRIETARY CHARACTERISTICS | PACS | | SPECIAL FEATURES | BODY MATERIAL NI-AL-BRONZE(ASTM B150),ANGLE STYLE,INLET END CONN.2.50 I.P.S.,OUTLET END CONNECTION 2.00 T.S.,0.625-18UNF-3B X 8 MOUNTING HOLES. | | TEMP RATING | 128.0 DEG FAHRENHEIT | | TEMP RATING | 28.0 DEG FAHRENHEIT |
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