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National Stock Number: 4820-01-327-8004
Federal Supply Class: 4820
National Item Identification Number: 013278004
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:
| L2120C-2X2 | 75954 | KUNKLE INDUSTRIES INC LONERGAN VALVE DIV |
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Techincal Specification:
| STYLE DESIGNATOR | ANGLE | | VALVE OPERATION METHOD | AUTOMATIC | | MATERIAL | BRONZE BODY | | FLOW CONTROL DEVICE | DISK | | MEDIA FOR WHICH DESIGNED | STEAM SINGLE RESPONSE | | MAXIMUM OPERATING PRESSURE | 400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 425.0 DEG FAHRENHEIT SINGLE RESPONSE | | CONNECTION TYPE | FLANGE ALL ENDS | | FLANGE SHAPE | ROUND ALL ENDS | | FLANGE FACE DESIGN | RECESSED STRAIGHT ALL ENDS | | DISK LOADING METHOD | SPRING | | ADJUSTABLE PRESSURE RANGE | 141.0 TO 190.0 POUNDS PER SQUARE INCH | | MOUNTING FACILITY | BRACKET | | FURNISHED ITEMS AND QUANTITY | 2 TAILPIECE | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 75954 | | DESIGN CONTROL REFERENCE | L2120C-2X2 |
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