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National Stock Number:
4820-01-412-0279
Federal Supply Class:
4820
National Item Identification Number:
014120279
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:
| 280041 | 99657 | MAROTTA CONTROLS INC | | 280041-0032 | 99657 | MAROTTA CONTROLS INC | | 280041-ASSEMBLY 280041-32 | 99657 | MAROTTA CONTROLS INC | | 283048-0008 | 99657 | MAROTTA CONTROLS INC | | 283048-0008 ITEM 7 | 99657 | MAROTTA CONTROLS INC |
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Techincal Specification:
| DISK LOADING METHOD | SPRING | | FLOW CONTROL DEVICE | POPPET | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE SEAT | | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE | | MOUNTING FACILITY | THREADED FASTENER | | OPENING PRESSURE SETTING | 185.0 POUNDS PER SQUARE INCH | | SPECIAL FEATURES | CARTRIDGE TYPE | | VALVE OPERATION METHOD | AUTOMATIC |
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