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National Stock Number:
4820-00-903-3440
Federal Supply Class:
4820
National Item Identification Number:
009033440
Description:
VALVE,SAFETY RELIEF
Detail:
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.
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Manufacturer Information:
| 00201-0071 | 79343 | ASRC FEDERAL FACILITIES LOGISTICS, LLC | | 00201-0071 | 93568 | HARSCO CORP BMY-COMBAT SYSTEMS DIV | | 05-201-0071 | 55683 | WHEELER FLEET SOLUTIONS, CO. |
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Techincal Specification:
| ADJUSTABLE PRESSURE RANGE | +250.0 TO 5000.0 POUNDS PER SQUARE INCH | | BONNET TYPE | INSIDE SPRING | | BONNET ATTACHMENT METHOD | THREADED | | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS | | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) ALL ENDS | | DISK LOADING METHOD | SPRING | | FEATURES PROVIDED | BONNET PACKING AND PRESSURE TIGHT OUTLET SIDE | | FLOW CONTROL DEVICE | DISK | | MATERIAL | IRON CAST BODY | | MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE | | MATERIAL | STEEL CORROSION RESISTING SEAT | | MATERIAL | STEEL CORROSION RESISTING STEM | | NOMINAL PIPE SIZE ACCOMMODATED | 0.750 INCHES ALL ENDS | | NOMINAL THREAD SIZE | 0.750 INCHES ALL ENDS | | STYLE DESIGNATOR | ANGLE | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD SERIES DESIGNATOR | NPTF ALL ENDS | | VALVE DISCHARGE FLOW RATE | 3600.0 POUNDS PER HOUR | | VALVE OPERATION METHOD | AUTOMATIC |
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