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National Stock Number:
4820-01-619-7241
Federal Supply Class:
4820
National Item Identification Number:
016197241
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:
| 208787 | 86184 | GRISWOLD INDUSTRIES | | 208787-01H | 86184 | GRISWOLD INDUSTRIES |
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Techincal Specification:
| PROPRIETARY CHARACTERISTICS | PACS | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 4.000 INCHES | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS | | FACE TO FACE DISTANCE | 15.000 INCHES | | MATERIAL | STEEL STAINLESS OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | 4 IN 50M PRESSURE RELIEF VALVE 250LB PER MIL-F-20042 |
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