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National Stock Number: 4820-01-057-6076
Federal Supply Class: 4820
National Item Identification Number: 010576076
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:
00-351508-00001 | 28873 | ITW FOOD EQUIPMENT GROUP LLC | 351508-1 | 28873 | ITW FOOD EQUIPMENT GROUP LLC | XNC17X36 | 00261 | GENERAL ELECTRIC CO FOOD SERVICE EQUIPMENT BUSINESS DEPT |
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Techincal Specification:
CONNECTION STYLE | PLAIN (PIPE) 2ND END | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) 1ST END | CONNECTION TYPE | THREADED EXTERNAL PIPE 2ND END | CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END | DISK LOADING METHOD | SPRING | FLOW CONTROL DEVICE | DISK | OPENING PRESSURE SETTING | 15.0 POUNDS PER SQUARE INCH | MATERIAL | COPPER ALLOY AND PLASTIC POLYTETRAFLUOROETHYLENE FLOW CONTROL DEVICE | MATERIAL | COPPER ALLOY BODY | MATERIAL | RUBBER SEAT | MAXIMUM OPERATING PRESSURE | 15.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | MEDIA FOR WHICH DESIGNED | STEAM SINGLE RESPONSE | NOMINAL THREAD SIZE | 0.750 INCHES ALL ENDS | VALVE DISCHARGE FLOW RATE | 300.0 POUNDS PER HOUR | VALVE OPERATION METHOD | AUTOMATIC OR MANUAL | STYLE DESIGNATOR | ANGLE | THREAD DIRECTION | RIGHT-HAND ALL ENDS | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
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