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National Stock Number:
4820-01-178-4827
Federal Supply Class:
4820
National Item Identification Number:
011784827
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:
| 975152-2 | 93835 | PARKER HANNIFIN CORPORATION | | PRTA1870380D | 92555 | THE LEE CO | | TRRA1870380D | 92555 | THE LEE CO |
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Techincal Specification:
| FLOW CONTROL DEVICE | BALL | | MATERIAL | STEEL CORROSION RESISTING BODY | | PROPRIETARY CHARACTERISTICS | PACS | | MAXIMUM OPERATING PRESSURE | 9000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | OPENING PRESSURE SETTING | 380.0 POUNDS PER SQUARE INCH | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | STRAIGHT THRU | | SURFACE TREATMENT | PASSIVATE |
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