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National Stock Number:
4820-01-187-6818
Federal Supply Class:
4820
National Item Identification Number:
011876818
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:
| LL-3210-B 3IN. | 75954 | KUNKLE INDUSTRIES INC LONERGAN VALVE DIV | | LL3210B3IN141T190PSI | 75954 | KUNKLE INDUSTRIES INC LONERGAN VALVE DIV | | LL3211B3IN141T190PSI | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | | NMP-909 3IN | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | | LL3211B3IN141T19 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | NMP-421 | 75954 | KUNKLE INDUSTRIES INC LONERGAN VALVE DIV | | NMP-909 3IN | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | NMP-909 3IN | 75954 | KUNKLE INDUSTRIES INC LONERGAN VALVE DIV |
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Techincal Specification:
| ADJUSTABLE PRESSURE RANGE | +141.0 TO 190.0 POUNDS PER SQUARE INCH | | BONNET TYPE | INSIDE SPRINGINSIDE SPRING | | BONNET ATTACHMENT METHOD | UNIONUNION | | CONNECTION TYPE | FLANGE ALL ENDS | | DISK LOADING METHOD | SPRINGSPRING | | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | | FLOW CONTROL DEVICE | DISKDISK | | MATERIAL | STEEL BODY | | MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE | | MATERIAL | STEEL CORROSION RESISTING SEAT | | MATERIAL | STEEL CORROSION RESISTING STEM | | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE | | STYLE DESIGNATOR | ANGLE FLANGED ENDS | | VALVE OPERATION METHOD | AUTOMATICAUTOMATIC | | VALVE SIZE | 3.000 INCHES |
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