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National Stock Number:
4820-01-283-1828
Federal Supply Class:
4820
National Item Identification Number:
012831828
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:
| MODEL L2220C | 75954 | KUNKLE INDUSTRIES INC LONERGAN VALVE DIV | | NMP-153-2IN-256T310PSI-BRZ | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | | NMP-153-2IN-256T310PSI-BRZ | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | NMP-153-2IN-256T310PSI-BRZ | 75954 | KUNKLE INDUSTRIES INC LONERGAN VALVE DIV |
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Techincal Specification:
| ADJUSTABLE PRESSURE RANGE | +256.0 TO 310.0 POUNDS PER SQUARE INCH | | BONNET ATTACHMENT METHOD | UNION | | BONNET TYPE | INSIDE SPRING | | CONNECTION TYPE | FLANGE ALL ENDS | | DISK LOADING METHOD | SPRING | | FURNISHED ITEMS AND QUANTITY | 1 HANDLE | | FLOW CONTROL DEVICE | DISK | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | NICKEL ALLOY FLOW CONTROL DEVICE | | MATERIAL | NICKEL ALLOY SEAT | | MATERIAL | NICKEL ALLOY STEM | | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE | | STYLE DESIGNATOR | ANGLE FLANGED ENDS | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 2.000 INCHES |
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