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National Stock Number:
4820-01-119-0519
Federal Supply Class:
4820
National Item Identification Number:
011190519
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:
| 022-05764 | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC | | B518-JYR-77 | 28193 | HENRY TECHNOLOGIES, INC. | | B518-JYT-77 | 28193 | HENRY TECHNOLOGIES, INC. |
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Techincal Specification:
| STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS. | | VALVE OPERATION METHOD | AUTOMATIC | | MATERIAL | COPPER ALLOY OVERALL | | FLOW CONTROL DEVICE | DISK | | CONNECTION TYPE | UNTHREADED INTERNAL TUBE ALL ENDS | | CONNECTION STYLE | SOCKET (TUBE) ALL ENDS | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.125 INCHES ALL ENDS | | DISK LOADING METHOD | SPRING | | OPENING PRESSURE SETTING | 77.0 POUNDS PER SQUARE INCH | | FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
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