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National Stock Number:
4820-01-202-4109
Federal Supply Class:
4820
National Item Identification Number:
012024109
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:
| LL-2220-C 2IN | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | | LL-2220-C 2IN | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | LL-2220-C 2IN | 75954 | KUNKLE INDUSTRIES INC LONERGAN VALVE DIV | | NMP257 2 IN | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | NMP257 2IN | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | | NMP257 2IN | 75954 | KUNKLE INDUSTRIES INC LONERGAN VALVE DIV |
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Techincal Specification:
| BONNET ATTACHMENT METHOD | UNION | | BONNET TYPE | INSIDE SPRING | | DISK LOADING METHOD | SPRING | | FLOW CONTROL DEVICE | DISK | | SPECIAL FEATURES | VALVE SIZE 2.000 IN. | | STYLE DESIGNATOR | ANGLE | | VALVE OPERATION METHOD | AUTOMATIC |
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