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National Stock Number:
4820-00-235-1565
Federal Supply Class:
4820
National Item Identification Number:
002351565
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:
| R1V32-521 | 9F512 | PARKER-HANNIFIN CORPORATION |
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Techincal Specification:
| STYLE DESIGNATOR | STRAIGHT THRU | | VALVE OPERATION METHOD | AUTOMATIC | | MATERIAL | STEEL OVERALL | | FLOW CONTROL DEVICE | POPPET | | MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON SINGLE RESPONSE | | MAXIMUM OPERATING PRESSURE | 5000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | VALVE DISCHARGE FLOW RATE | 120.0 GALLONS PER MINUTE | | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS | | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) ALL ENDS | | THREAD SERIES DESIGNATOR | NPTF ALL ENDS | | NOMINAL THREAD SIZE | 2.000 INCHES ALL ENDS | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | SPECIAL FEATURES | HAS TWO ADDITIONAL OPENINGS ONE FOR VENT THE OTHER FOR PRESSURE GAUGE,BOTH OPENINGS 0.250-18 NPTF INTERNAL |
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