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National Stock Number: 4820-01-322-5709
Federal Supply Class: 4820
National Item Identification Number: 013225709
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:
| 26FC15-940 | 4B241 | TRI-STATE TECHNICAL SALES CORP | | 26FC15-940 | 72352 | CURTISS-WRIGHT FLOW CONTROL CORPORATION | | 26FC15-940,SER NO.77913-A8 | 72352 | CURTISS-WRIGHT FLOW CONTROL CORPORATION | | 26FC15-940 | 72353 | MONTGOMERY TOOL AND DIE CASTING |
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Techincal Specification:
| BONNET ATTACHMENT METHOD | THREADED | | CONNECTION TYPE | FLANGE ALL ENDS | | MATERIAL | STEEL BODY | | OPENING PRESSURE SETTING | 440.0 POUNDS PER SQUARE INCH | | SPECIAL FEATURES | BLOW-DOWN RING | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 1.500 INCHES | | STYLE DESIGNATOR | ANGLE FLANGED ENDS |
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