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National Stock Number:
4820-01-442-3671
Federal Supply Class:
4820
National Item Identification Number:
014423671
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:
| 223NH152/S1 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY |
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Techincal Specification:
| MATERIAL | STEEL BODY | | MEDIA FOR WHICH DESIGNED | CARBON DIOXIDE SINGLE RESPONSE | | MAXIMUM OPERATING PRESSURE | 440.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END | | THREADED INTERNAL PIPE 2ND END | | THREAD SERIES DESIGNATOR | NPTF 1ST END | | NPTF 2ND END | | NOMINAL THREAD SIZE | 2.000 INCHES 1ST END | | 1.500 INCHES 2ND END |
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