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National Stock Number:
4820-01-518-5261
Federal Supply Class:
4820
National Item Identification Number:
015185261
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:
| 0266-C01-MG-0500 | 75954 | KUNKLE INDUSTRIES INC LONERGAN VALVE DIV | | 0266-C01-MG0500 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | 0266-C01-MG0500 | 1X5W8 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | 161K0000 REV XV ITEM 63 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | | 161K0000 REV XV ITEM 63 | 94833 | KECO INDUSTRIES INC. | | 161K0127 REV XA | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | | 161K0127 REV XA | 92878 | HDT EXPEDITIONARY SYSTEMS INC | | 161K0127 REV XA | 94833 | KECO INDUSTRIES INC. |
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Techincal Specification:
| DISK LOADING METHOD | SPRING | | MATERIAL DOCUMENT AND CLASSIFICATION | MODEL 266 MFR REF ALL MATERIAL RESPONSES OVERALL | | MATERIAL | STEEL COMP 316 OVERALL | | MAXIMUM OPERATING PRESSURE | 500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | -320.0 DEG FAHRENHEIT 1ST RESPONSE | | MAXIMUM OPERATING TEMP | 600.0 DEG FAHRENHEIT 2ND RESPONSE | | MEDIA FOR WHICH DESIGNED | LIQUID SINGLE RESPONSE | | SPECIAL FEATURES | INLET SIZE 0.50INCH; VARIATION MNPT X 1-INCH FNPT; VALVE SERVICE-NON-CODE LIQUID; SPRING MATERIAL SS316 |
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