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National Stock Number:
4820-01-267-9412
Federal Supply Class:
4820
National Item Identification Number:
012679412
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:
| 280039-5 | 99657 | MAROTTA CONTROLS INC |
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Techincal Specification:
| ADJUSTABLE PRESSURE RANGE | +250.0 TO 500.0 POUNDS PER SQUARE INCH | | DISK LOADING METHOD | SPRING | | FLOW CONTROL DEVICE | POPPET | | MATERIAL | STEEL CORROSION RESISTING AND PLASTIC POLYTETRAFLUOROETHYLENE SEAT | | MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE | | OPENING PRESSURE SETTING | 250.0 POUNDS PER SQUARE INCH | | SPECIAL FEATURES | PLUG-IN CARTRIDGE TYPE | | STYLE DESIGNATOR | STRAIGHT THRU W/BAFFLE | | VALVE OPERATION METHOD | AUTOMATIC |
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