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National Stock Number:
4820-00-811-2684
Federal Supply Class:
4820
National Item Identification Number:
008112684
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:
| 2-5270-120 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY |
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Techincal Specification:
| STYLE DESIGNATOR | ANGLE FLANGED ENDS | | VALVE OPERATION METHOD | AUTOMATIC | | MATERIAL | STEEL OVERALL | | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 5.190 INCHES | | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 6.500 INCHES | | VALVE SIZE | 2.500 INCHES | | FLOW CONTROL DEVICE | DISK | | CONNECTION TYPE | FLANGE 1ST END | | FLANGE 2ND END | | FLANGE SHAPE | ROUND WITH HOLES 1ST END | | ROUND WITH HOLES 2ND END | | NOMINAL OUTSIDE DIAMETER | 7.500 INCHES 1ST END | | 6.500 INCHES 2ND END | | NOMINAL THICKNESS | 0.688 INCHES 1ST END | | 0.812 INCHES 2ND END | | BOLT HOLE QUANTITY | 4 1ST END | | 8 2ND END | | BOLT HOLE NOMINAL DIAMETER | 0.750 INCHES 1ST END | | 0.750 INCHES 2ND END | | BOLT CIRCLE NOMINAL DIAMETER | 6.000 INCHES 1ST END | | 5.000 INCHES 2ND END | | FLANGE FACE DESIGN | RAISED STRAIGHT 1ST END | | RAISED STRAIGHT 2ND END | | RAISED FACE NOMINAL HEIGHT | 0.062 INCHES 1ST END | | 0.062 INCHES 2ND END | | RAISED FACE NOMINAL DIAMETER | 5.000 INCHES 1ST END | | 3.625 INCHES 2ND END | | BONNET TYPE | INSIDE SPRING | | BONNET ATTACHMENT METHOD | BOLTED | | DISK LOADING METHOD | SPRING | | OPENING PRESSURE SETTING | 120.0 POUNDS PER SQUARE INCH | | FEATURES PROVIDED | VALVE STEM LOCK SHIELD AND | | BONNET PACKING | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 01343 | | DESIGN CONTROL REFERENCE | 2-5270-120 |
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