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National Stock Number:
4820-01-448-8744
Federal Supply Class:
4820
National Item Identification Number:
014488744
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:
| 236147-0002 | 99657 | MAROTTA CONTROLS INC | | 284280-0001 ITEM 3 | 99657 | MAROTTA CONTROLS INC | | MODEL NO. PRV52A-5 | 99657 | MAROTTA CONTROLS INC |
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Techincal Specification:
| ADJUSTABLE PRESSURE RANGE | +2800.0 TO 3000.0 POUNDS PER SQUARE INCH | | FLOW CONTROL DEVICE | DISK | | OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | MATERIAL | STEEL CORROSION RESISTING BODY | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE DISCHARGE FLOW RATE | 100.0 CUBIC FEET PER MINUTE |
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