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National Stock Number:
4820-01-507-9399
Federal Supply Class:
4820
National Item Identification Number:
015079399
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:
| 84747 | 86184 | GRISWOLD INDUSTRIES | | 8474701D | 86184 | GRISWOLD INDUSTRIES |
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Techincal Specification:
| FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | | PART NAME ASSIGNED BY CONTROLLING AGENCY | 2 INCH 50M PRESSURE RELIEF VALVE | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL OUTSIDE DIAMETER | 5.562 INCHES ALL ENDS | | NOMINAL THICKNESS | 0.4375 INCHES ALL ENDS | | VALVE OPERATION METHOD | AUTOMATIC | | ADJUSTABLE PRESSURE RANGE | +10.0/+100.0 POUNDS PER SQUARE INCH | | BOLT CIRCLE NOMINAL DIAMETER | 4.438 INCHES ALL ENDS | | BOLT HOLE NOMINAL DIAMETER | 0.562 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 6 ALL ENDS | | CONNECTION TYPE | FLANGE ALL ENDS | | FLANGE FACE DESIGN | PLAIN ALL ENDS |
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