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National Stock Number:
4820-00-492-4245
Federal Supply Class:
4820
National Item Identification Number:
004924245
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:
| 3300221 | 80195 | ED ETNYRE & CO |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END | | DISK LOADING METHOD | SPRING | | MATERIAL | COPPER ALLOY SEAT | | MATERIAL | STEEL BODY | | MATERIAL | STEEL STEM | | NOMINAL THREAD SIZE | 0.750 INCHES 1ST END | | THREAD DIRECTION | RIGHT-HAND 1ST END | | THREAD SERIES DESIGNATOR | NPT 1ST END | | VALVE OPERATION METHOD | MANUAL |
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