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National Stock Number:
4820-01-505-0576
Federal Supply Class:
4820
National Item Identification Number:
015050576
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:
| 35B057P002 | A1615 | SELEX ES SPA | | 5159T1-2MP200 | 91816 | CIRCOR AEROSPACE, INC. |
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Techincal Specification:
| STYLE DESIGNATOR | SCREW-IN CARTRIDGE | | VALVE OPERATION METHOD | AIR | | MATERIAL | STEEL COMP 316 BODY | | RUBBER PACKING | | FLOW CONTROL DEVICE | POPPET | | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE | | MAXIMUM OPERATING PRESSURE | 2400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 204.0 DEG CELSIUS SINGLE RESPONSE | | POWER DRIVE OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH NOMINAL | | CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END | | UNTHREADED INTERNAL PIPE 2ND END | | CONNECTION STYLE | PLAIN (PIPE) 1ST END | | SOCKET 2ND END | | NOMINAL PIPE SIZE ACCOMMODATED | 0.250 INCHES 2ND END | | DISK LOADING METHOD | SPRING | | MINIMUM OPERATING TEMP | -196.0 DEG CELSIUS |
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