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National Stock Number:
4820-01-184-4104
Federal Supply Class:
4820
National Item Identification Number:
011844104
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:
| 50M2 AND 85579-2 5T25PSI | 86184 | GRISWOLD INDUSTRIES | | 85579 | 86184 | GRISWOLD INDUSTRIES | | 85579-2 5T25PSI | 86184 | GRISWOLD INDUSTRIES | | 8557902H | 86184 | GRISWOLD INDUSTRIES |
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Techincal Specification:
| ADJUSTABLE PRESSURE RANGE | +5.0/+25.0 POUNDS PER SQUARE INCH | | BOLT CIRCLE NOMINAL DIAMETER | 3.938 INCHES 1ST END | | BOLT HOLE NOMINAL DIAMETER | 0.562 INCHES 1ST END | | BOLT HOLE QUANTITY | 6 1ST END | | FACE TO FACE DISTANCE | 8.000 INCHES | | FLANGE SHAPE | ROUND WITH HOLES 1ST END | | FLOW CONTROL DEVICE | DISK | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THICKNESS | 0.469 INCHES 1ST END | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 1.500 INCHES |
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