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Flowserve control valve positioner Logix 420 series digital
positioner with Koso 521F control valve
The Flowserve Logix 420 Series of Digital HART® positioners utilize state-of-the-art piezo technology to provide superior performance and reliability. The Logix 420 series can be easily configured using the optional LCD and local buttons, HART handheld, and ValveSight DTM software.
|Product Name||Flowserve control valve positioner Logix 420 series digital positioner with Koso 521F control valve|
|Air Capacity||20 .8 Nm 3 /h @ 4 .1 bar (12 .2 SCFM @ 60 psi)|
|Air Consumption||0 .082 Nm 3 /h @ 4 .1 bar (0 .048 SCFM @ 60 psi)|
|Temperatures||-52°C to 85°C (-61 .6°F to 185°F)|
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