Emerson Process Management, with European head office in Baar, Switzerland, has introduced the Fisher® FIELDVUE™ DVC6200p series of digital valve controllers. They have been developed for applications where accessibility, extreme temperatures (up to 120°C), extreme vibration or confined space make integral mounting difficult or impractical.

With the remote mount version of DVC6200p, only the valve position feedback is mounted on the control valve, while the remainder of the digital valve controller can be located over 90m away in a less severe or more accessible environment.

The remote valve mounted feedback unit utilises the patented FIELDVUE linkage-less, non-contact feedback technology, in which physical contact has been eliminated between the valve stem and the instrument. With no linkage to wear, loosen, corrode or vibrate, the feedback unit can withstand extremely harsh conditions. www.emerson.com; www.fieldvue.com 

 

 

Emerson’s PROFIBUS-PA remote-mount digital valve controller