ATEX EEX approval lets the positioner be used in the European market. And Fieldbus support means the positioner can communicate via a fourth protocol, in addition to 4 to 20-mA analog, HART, and ...
Flowserve announces the launch of the Flowserve Logix 3400IQ Foundation Fieldbus digital valve positioner. Flowserve announces the launch of the Flowserve Logix 3400IQ Foundation Fieldbus digital ...
The article will then look at valve types very briefly before focusing on digital positioners. It will examine the expectations that the user should have with regards to digital positioners, for ...