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National Stock Number: 4820-01-312-0278
Federal Supply Class: 4820
National Item Identification Number: 013120278
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:
| K52L | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | | K52L | 75954 | KUNKLE INDUSTRIES INC LONERGAN VALVE DIV | | K52L-2-1/2 STEAM-800DEGF-149PSI | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | | K52L-2-1/2 STEAM-800DEGF-149PSI | 75954 | KUNKLE INDUSTRIES INC LONERGAN VALVE DIV | | S52L | 75954 | KUNKLE INDUSTRIES INC LONERGAN VALVE DIV |
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Techincal Specification:
| ADJUSTABLE PRESSURE RANGE | +145.0 TO 162.0 POUNDS PER SQUARE INCH | | CONNECTION TYPE | FLANGE ALL ENDS | | DISK LOADING METHOD | SPRING | | FLOW CONTROL DEVICE | DISK | | MATERIAL | STEEL BODY | | SPECIAL FEATURES | VALVE SIZE 2.500 IN. BY 4.000 IN. | | STYLE DESIGNATOR | ANGLE FLANGED ENDS | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 2.500 INCHES |
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