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National Stock Number: 4820-01-161-6542
Federal Supply Class: 4820
National Item Identification Number: 011616542
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:
3G8078 | 11083 | CATERPILLAR INC |
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Techincal Specification:
FLOW CONTROL DEVICE | DISK | PROPRIETARY CHARACTERISTICS | PACS | MAXIMUM OPERATING PRESSURE | 2250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | MEDIA FOR WHICH DESIGNED | OIL, HYDRAULIC SINGLE RESPONSE | NOMINAL THREAD SIZE | 1.000 INCHES ALL ENDS | SPECIAL FEATURES | CARTRIDGE TYPE | VALVE OPERATION METHOD | AUTOMATIC | VALVE DISCHARGE FLOW RATE | 44.9 GALLONS PER MINUTE | THREAD DIRECTION | RIGHT-HAND ALL ENDS | THREAD QUANTITY PER INCH | 14 ALL ENDS | THREAD SERIES DESIGNATOR | UNJ ALL ENDS |
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