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National Stock Number:
4820-00-604-4971
Federal Supply Class:
4820
National Item Identification Number:
006044971
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:
| 022-02097 | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC | | 022-02097-000 | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC | | 22-1146 | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC | | 22-1146P | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC | | 365-24237PC49 | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC | | 464686 | 87365 | SHEARER INDUSTRIAL SUPPLY CO | | B566S-290 | 28193 | HENRY TECHNOLOGIES, INC. | | B566S300 | 28193 | HENRY TECHNOLOGIES, INC. | | 464686 PIECE 75 | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL PIPE ALL ENDS | | CONNECTION STYLE | PLAIN (PIPE) ALL ENDS | | DISK LOADING METHOD | SPRING | | FLOW CONTROL DEVICE | PISTON | | MATERIAL | COPPER ALLOY AND PLASTIC POLYTETRAFLUOROETHYLENE FLOW CONTROL DEVICE | | MATERIAL | STEEL BODY | | NOMINAL PIPE SIZE ACCOMMODATED | 1.000 INCHES 1ST END | | NOMINAL THREAD SIZE | 1.000 INCHES ALL ENDS | | OPENING PRESSURE SETTING | 300.0 POUNDS PER SQUARE INCH | | SPECIAL FEATURES | MARITIME MODEL WITH MONEL VALVE TRIM, USED WITH AMMONIA, CORROSIVE,REFRIGERANTS | | STYLE DESIGNATOR | ANGLE | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD SERIES DESIGNATOR | NPT ALL ENDS | | VALVE OPERATION METHOD | AUTOMATIC |
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