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National Stock Number:
4820-00-469-4963
Federal Supply Class:
4820
National Item Identification Number:
004694963
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:
| 128A-1/4"60PSI | 75336 | F.C.KINGSTON CO. DBA STORM MANUFACTURING | | 128A-1/4"60PSI | 75336 | F.C.KINGSTON CO. DBA STORM MANUFACTURING | | 128A-1/4'60PSI | 75336 | F.C.KINGSTON CO. DBA STORM MANUFACTURING | | 128A-1/460PSI | 75336 | F.C.KINGSTON CO. DBA STORM MANUFACTURING | | 128A200-60 | 75336 | F.C.KINGSTON CO. DBA STORM MANUFACTURING |
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Techincal Specification:
| BONNET ATTACHMENT METHOD | INTEGRAL | | BONNET TYPE | INSIDE SCREW | | CONNECTION TYPE | THREADED EXTERNAL PIPE FIRST END | | CONNECTION STYLE | PLAIN (PIPE) FIRST END | | FLOW CONTROL DEVICE | DISK | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | COPPER ALLOY SEAT | | NOMINAL PIPE SIZE ACCOMMODATED | 0.250 INCHES FIRST END | | NOMINAL THREAD SIZE | 0.250 INCHES FIRST END | | OPENING PRESSURE SETTING | 60.0 POUNDS PER SQUARE INCH | | STYLE DESIGNATOR | ANGLE | | THREAD DIRECTION | RIGHT-HAND FIRST END | | THREAD SERIES DESIGNATOR | NPT FIRST END | | VALVE OPERATION METHOD | AUTOMATIC |
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