The standardised mounting interface with comprehensive accessories to ISO 15552 means it is easy to install in a wide variety of situations. The sturdy collar nuts make it possible to mount process valves using spacer bolts. The optimised piston rod guide enables swivel motions, which are necessary for regulating air dampers, for example. The DFPI easily absorbs the transverse forces on the piston rod.
Its compact design, high IP and corrosion protection, and not least the integration of the positioner or displacement encoder make the DFPI sturdy and reliable, even in places that were previously inaccessible. All in all, the DFPI is a compact unit that is quick and easy to install.
The technical highlights presented by the Product Manager