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National Stock Number: 4820-01-525-3776
Federal Supply Class: 4820
National Item Identification Number: 015253776
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:
1093K11 | 2V507 | MCMASTER-CARR SUPPLY COMPANY |
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Techincal Specification:
CONNECTION STYLE | PLAIN (PIPE) 1ST END | CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END | DISK LOADING METHOD | SPRING | FLOW CONTROL DEVICE | POPPET | OPENING PRESSURE SETTING | 1.0 POUNDS PER SQUARE INCH | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL OVERALL | NOMINAL THREAD SIZE | 0.125 INCHES 1ST END | VALVE OPERATION METHOD | AUTOMATIC | STYLE DESIGNATOR | STRAIGHT THRU | THREAD DIRECTION | RIGHT-HAND 1ST END | THREAD SERIES DESIGNATOR | PTF-SPL SHORT 1ST END |
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