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National Stock Number: 4820-01-223-0896
Federal Supply Class: 4820
National Item Identification Number: 012230896
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:
L3110B71T100PSI | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | L3110B71T100PSI | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | L3110B71T100PSI | 75954 | KUNKLE INDUSTRIES INC LONERGAN VALVE DIV | NMP-302 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | NMP-302 | 75954 | KUNKLE INDUSTRIES INC LONERGAN VALVE DIV | NMP-302 1/2 71T100 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | NMP-302 1/2 71T100 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | NMP-302 1/2IN 71T100 | 75954 | KUNKLE INDUSTRIES INC LONERGAN VALVE DIV |
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Techincal Specification:
ADJUSTABLE PRESSURE RANGE | +71.0 TO 100.0 POUNDS PER SQUARE INCH | BONNET ATTACHMENT METHOD | UNION | BONNET TYPE | INSIDE SPRING | CONNECTION TYPE | FLANGE ALL ENDS | DISK LOADING METHOD | SPRING | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 3.250 INCHES | FLANGE FACE DESIGN | PLAIN ALL ENDS | FLANGE SHAPE | ROUND ALL ENDS | FLOW CONTROL DEVICE | DISK | MATERIAL | STEEL BODY | MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE | MATERIAL | STEEL CORROSION RESISTING SEAT | MATERIAL | STEEL CORROSION RESISTING STEM | NOMINAL OUTSIDE DIAMETER | 3.562 INCHES ALL ENDS | NOMINAL THICKNESS | 0.375 INCHES ALL ENDS | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 3.000 INCHES | STYLE DESIGNATOR | ANGLE FLANGED ENDS | VALVE OPERATION METHOD | AUTOMATIC | VALVE SIZE | 0.500 INCHES |
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