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 ...

Emerson’s Fisher FIELDVUE DVC7K Digital Valve Controller provides local analysis of valve data and digital communications with host systems, as well as other features. Emerson’s Fisher FIELDVUE DVC7K ...

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In previous issues, we have discussed troubleshooting input modules. In the examples, the output modules checked out OK. But what if they don't? As with input modules, output modules can be digital or ...

W&O Supply, a supplier of valves, actuation, pipe and fittings to the global maritime industry, is launching a digital valve management service underpinned by the use of RFID technology to identify ...