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National Stock Number:
4820-01-423-4324
Federal Supply Class:
4820
National Item Identification Number:
014234324
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:
| 3469002003 | 13829 | PARKER HANNIFIN CORPORATION | | 3469002003 | 18265 | DONALDSON COMPANY, INC. |
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Techincal Specification:
| ADJUSTABLE PRESSURE RANGE | +1450.0 TO 4000.0 POUNDS PER SQUARE INCH | | CONNECTION STYLE | PLAIN (SCREW-IN CARTRIDGE) ALL ENDS | | CONNECTION TYPE | THREADED CARTRIDGE ALL ENDS | | DISK LOADING METHOD | SPRING | | NOMINAL THREAD SIZE | 0.875 INCHES ALL ENDS | | OPERATING PRESSURE | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | SPECIAL FEATURES | SCREW ADJUSTMENT | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | SCREW-IN CARTRIDGE | | THREAD CLASS | 3A ALL ENDS | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
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