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National Stock Number:
4820-01-602-8298
Federal Supply Class:
4820
National Item Identification Number:
016028298
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:
| 2633-100-01 PC NO. 304-1 | 96169 | ELECTRIC BOAT CORPORATION | | 801-6640965 PC NO. 304-1 | 53711 | NAVAL SEA SYSTEMS COMMAND | | PHFA2815420D | 92555 | THE LEE CO |
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Techincal Specification:
| BODY STYLE | STRAIGHT THRU | | FLOW CONTROL DEVICE | BALL AND POPPET | | FURNISHED ITEMS | FILTER SCREEN | | MATERIAL | COBALT ALLOY BODY | | MATERIAL | COBALT ALLOY SEAT | | PART NAME ASSIGNED BY CONTROLLING AGENCY | HIGH PRESSURE SCREENED 0.281 NACE COMPLIANT PRI | | SPECIAL FEATURES | NOMINAL SYSTEM PRESSURE: 5000 PSI; SYSTEM PEAK PRESSURE: 7500 PSI MAX; LENGTH: 1.355 IN; WIDTH: 0.281. |
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