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National Stock Number:
4820-01-424-3086
Federal Supply Class:
4820
National Item Identification Number:
014243086
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:
| 0020-E010-MC0300 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL PIPE SECOND END | | CONNECTION TYPE | THREADED INTERNAL PIPE FIRST END | | CONNECTION STYLE | PLAIN (PIPE) SECOND END | | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) FIRST END | | MATERIAL | BRONZE OVERALL | | NOMINAL THREAD SIZE | 1.000 INCHES FIRST END | | NOMINAL THREAD SIZE | 1.000 INCHES SECOND END | | SPECIAL FEATURES | BOTH INLET AND OUTLET CONNECTIONS ARE CAST INTEGRAL WITH BODY TO PERMIT EASY INSPECTION AND SERVICING WITHOUT DISCONNECTING PIPING. ED FOR OPTIMUM PERFORMANCE. CTS MISALIGNMENT AND COMPENSATES FOR SPRING SIDE THRUST. LATED, STAINLESS STEEL SPRINGS AVAILABLE AS AN OPTION. AILABLE 2 1/2 INCH AND 3 INCH SIZES ONLY) STANDARD WITH STAINLESS STEEL TRIM (SEAT AND DISC). T AND OUTLET CONNECTIONS. MODELS 20 AND 20M AVAILKABLE WITH PACKED LIFT LEAGAVGVALVE, PRESSURE RELIEF, P/N 0020-E010-MC0300, USED ONBOARD 420 FT WAGB COAST GUARD VESSELS | | STYLE DESIGNATOR | ANGLE | | THREAD DIRECTION | RIGHT-HAND FIRST END | | THREAD DIRECTION | RIGHT-HAND SECOND END | | THREAD SERIES DESIGNATOR | NPT FIRST END | | THREAD SERIES DESIGNATOR | NPT SECOND END | | VALVE OPERATION METHOD | AUTOMATIC |
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