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National Stock Number:
4820-01-413-7180
Federal Supply Class:
4820
National Item Identification Number:
014137180
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 1/2 X 1-1/4 1500T3500PSI | 99565 | ADMIRAL VALVE LLC | | 157A AND PLC-11660 | 99565 | ADMIRAL VALVE LLC | | PLC-11660 | 99565 | ADMIRAL VALVE LLC |
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Techincal Specification:
| ADJUSTABLE PRESSURE RANGE | +1500.0 TO 3500.0 POUNDS PER SQUARE INCH | | CONNECTION STYLE | SOCKET ALL ENDS | | CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS | | DISK LOADING METHOD | SPRING | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | STEEL COMP 316 SEAT | | NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES SECOND END | | NOMINAL PIPE SIZE ACCOMMODATED | 1.250 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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