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National Stock Number:
4820-00-273-1025
Federal Supply Class:
4820
National Item Identification Number:
002731025
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:
| BB57S47-029PC1 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | BB57S47-030PC1 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | DD445S4700-20PC1 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | DD445S4700-21PC1 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | DD692S4700-19PC1 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | DD692S4700-20PC1 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | G32993 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | G7563PC1 | 16712 | SIEMENS ENERGY, INC. | | G7564PC1 | 16712 | SIEMENS ENERGY, INC. | | G8648PC1 | 16712 | SIEMENS ENERGY, INC. | | G8649PC1 | 16712 | SIEMENS ENERGY, INC. | | G10235PC1 | 16712 | SIEMENS ENERGY, INC. | | G10236PC1 | 16712 | SIEMENS ENERGY, INC. |
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Techincal Specification:
| STYLE DESIGNATOR | ANGLE | | VALVE OPERATION METHOD | AUTOMATIC | | MATERIAL | COPPER ALLOY BODY | | COPPER ALLOY FLOW CONTROL DEVICE | | COPPER ALLOY SEAT | | STEEL CORROSION RESISTING STEM | | FLOW CONTROL DEVICE | POPPET | | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE | | MAXIMUM OPERATING PRESSURE | 100.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | CONNECTION TYPE | FLANGE 1ST END | | THREADED INTERNAL PIPE 2ND END | | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) 2ND END | | FLANGE SHAPE | ROUND WITH HOLES 1ST END | | NOMINAL OUTSIDE DIAMETER | 3.562 INCHES 1ST END | | BOLT HOLE QUANTITY | 3 1ST END | | BOLT HOLE NOMINAL DIAMETER | 0.562 INCHES 1ST END | | BOLT CIRCLE NOMINAL DIAMETER | 2.437 INCHES 1ST END | | FLANGE FACE DESIGN | PLAIN 1ST END | | THREAD SERIES DESIGNATOR | NPT 2ND END | | NOMINAL THREAD SIZE | 0.500 INCHES 2ND END | | THREAD DIRECTION | RIGHT-HAND 2ND END | | BONNET TYPE | INSIDE SCREW | | BONNET ATTACHMENT METHOD | INTEGRAL | | DISK LOADING METHOD | SPRING | | ADJUSTABLE PRESSURE RANGE | 0.0 TO 12.0 POUNDS PER SQUARE INCH | | FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
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