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National Stock Number:
4820-00-109-3630
Federal Supply Class:
4820
National Item Identification Number:
001093630
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:
| 027-921 | 14541 | COOPER MACHINERY SERVICES LLC | | 033-450-005 | 14541 | COOPER MACHINERY SERVICES LLC | | A016-908 | 55509 | COOPER CAMERON CORP AJAX-SUPERIOR DIV | | BM3810B | 55509 | COOPER CAMERON CORP AJAX-SUPERIOR DIV |
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Techincal Specification:
| STYLE DESIGNATOR | ANGLE | | VALVE OPERATION METHOD | AUTOMATIC | | MATERIAL | IRON CAST BODY | | STEEL FLOW CONTROL DEVICE | | COPPER ALLOY SEAT | | SURFACE TREATMENT | PAINT | | FLOW CONTROL DEVICE | PISTON | | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS | | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) ALL ENDS | | THREAD SERIES DESIGNATOR | NPT ALL ENDS | | NOMINAL THREAD SIZE | 0.500 INCHES ALL ENDS | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | RENEWABLE SEAT RING TYPE | PRESSED-IN | | BONNET TYPE | INSIDE SCREW | | BONNET ATTACHMENT METHOD | THREADED | | DISK LOADING METHOD | SPRING |
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