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National Stock Number:
4820-00-911-6295
Federal Supply Class:
4820
National Item Identification Number:
009116295
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:
| 2S8373 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| BOLT CIRCLE NOMINAL DIAMETER | 2.125 INCHES FIRST END | | BOLT CIRCLE NOMINAL DIAMETER | 2.500 INCHES SECOND END | | BOLT HOLE NOMINAL DIAMETER | 0.405 INCHES SECOND END | | BOLT HOLE NOMINAL DIAMETER | 0.375 INCHES FIRST END | | BOLT HOLE QUANTITY | 2 ALL ENDS | | CONNECTION TYPE | FLANGE ALL ENDS | | DISK LOADING METHOD | SPRING | | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 1.688 INCHES | | FLANGE FACE DESIGN | PLAIN ALL ENDS | | FLANGE SHAPE | OVAL WITH HOLES ALL ENDS | | FLOW CONTROL DEVICE | POPPET | | MATERIAL | IRON CAST BODY | | MATERIAL | STEEL FLOW CONTROL DEVICE | | NOMINAL LENGTH | 3.000 INCHES FIRST END | | NOMINAL LENGTH | 3.312 INCHES SECOND END | | NOMINAL WIDTH | 1.250 INCHES SECOND END | | NOMINAL WIDTH | 1.750 INCHES FIRST END | | OFFSET DISTANCE | 1.500 INCHES | | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 1.000 INCHES | | STYLE DESIGNATOR | ANGLE W/OFFSET FLANGED ENDS | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 0.625 INCHES |
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