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National Stock Number: 4820-01-420-2146
Federal Supply Class: 4820
National Item Identification Number: 014202146
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:
| 157A PLC-11746 | 99565 | ADMIRAL VALVE LLC | | PLC-11746 | 99565 | ADMIRAL VALVE LLC |
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Techincal Specification:
| ADJUSTABLE PRESSURE RANGE | +1500.0 TO 3000.0 POUNDS PER SQUARE INCH | | CONNECTION STYLE | SOCKET ALL ENDS | | CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | STEEL COMP 304 SEAT | | NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES SECOND END | | NOMINAL PIPE SIZE ACCOMMODATED | 1.000 INCHES FIRST END | | OPERATING PRESSURE | 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | ANGLE |
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