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National Stock Number: 4820-01-124-8218
Federal Supply Class: 4820
National Item Identification Number: 011248218
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:
| 19383 | 55612 | AMERICAN BRISTOL INDUSTRIES INC | | 23181 | 55612 | AMERICAN BRISTOL INDUSTRIES INC | | AB23181 | 55612 | AMERICAN BRISTOL INDUSTRIES INC |
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Techincal Specification:
| FLOW CONTROL DEVICE | DISK | | MATERIAL | COPPER ALLOY OVERALL | | OPENING PRESSURE SETTING | 450.0 POUNDS PER SQUARE INCH | | STYLE DESIGNATOR | ANGLE | | VALVE OPERATION METHOD | AUTOMATIC |
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