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National Stock Number:
4820-01-377-3092
Federal Supply Class:
4820
National Item Identification Number:
013773092
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:
| 85579 AND CD 15272 | 86184 | GRISWOLD INDUSTRIES | | 8557901K | 86184 | GRISWOLD INDUSTRIES | | 8557901K AND CD 15272 | 86184 | GRISWOLD INDUSTRIES |
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Techincal Specification:
| STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS NOTE:TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY. | | VALVE OPERATION METHOD | AUTOMATIC | | MATERIAL | COPPER ALLOY BODY | | FACE TO FACE DISTANCE | 8.000 INCHES | | VALVE SIZE | 1.500 INCHES | | FLOW CONTROL DEVICE | DISK | | CONNECTION TYPE | FLANGE ALL ENDS | | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | | NOMINAL OUTSIDE DIAMETER | 5.006 INCHES ALL ENDS | | NOMINAL THICKNESS | 0.045 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 6 ALL ENDS | | BOLT HOLE NOMINAL DIAMETER | 0.562 INCHES ALL ENDS | | BOLT CIRCLE NOMINAL DIAMETER | 3.938 INCHES ALL ENDS | | FLANGE FACE DESIGN | PLAIN ALL ENDS |
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