Design Engineering

Valve Position Indicator

By DE Staff   

Fluid Power Machine Building

Emerson’s compact TopWorx DVR Switchbox provides reliable open/close valve position feedback.

Emerson unveiled its TopWorx DVR Switchbox, a DV series valve position indicator that combines a resin enclosure and a patented cam design to provide easy-to-read valve position feedback. Engineered for harsh environments, the IP66/67-rated unit features stainless-steel components and an enclosure that is ultraviolet (UV) F1 rated. Its cam design enables swift position configuration for faster installation and maintenance, the company says.


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