Position Transmitters Improve Critical Isolation Valve Reliability

The Fisher FIELDVUE 4400 design utilises fully linkage-less, non-contacting magnetic assemblies with hall effect sensors that have proven to be very reliable in over 20 years of service on 2,000,000 positioner applications.

SIL 2-rated position transmitters provide a cost-effective way to add diagnostics and performance monitoring for isolation valves in critical process industry applications.
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