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National Stock Number:
4820-01-287-2444
Federal Supply Class:
4820
National Item Identification Number:
012872444
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:
| 4RV-10-539-11-A5 | 9F512 | PARKER-HANNIFIN CORPORATION | | R4V-10-539-11-A | 9F512 | PARKER-HANNIFIN CORPORATION | | R4V-10-539-11-A5 | 09990 | PARKER-HANNIFIN CORPORATION | | R4V-10-539-11-A5 | 9F512 | PARKER-HANNIFIN CORPORATION |
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Techincal Specification:
| ADJUSTABLE PRESSURE RANGE | +100.0 TO 5000.0 POUNDS PER SQUARE INCH | | DISK LOADING METHOD | SPRING | | FLOW CONTROL DEVICE | DISK | | MATERIAL | STEEL CORROSION RESISTING BODY | | MOUNTING FACILITY | PANEL | | SPECIAL FEATURES | VITON SEALS | | VALVE OPERATION METHOD | AUTOMATIC |
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