Positioner (CCI&STI) Articles

Smart positioner with high-capacity, high-precision digital-pneumatic valve controller FasTrak is a high-capacity, high-precision digital-pneumatic valve controller that replaces a conventional positioner. It has an excellent dynamic performance and high flow (Cv =...

Supplies pressurised oil for hydraulic actuation systems The Hydraulic Power Unit (HPU) provides pressurised oil to the hydraulic actuation system. A redundant pump system charges the bladder accumulator(s) automatically at a high pressure to utilize the ability of...

Loop powered, compact positioner The DigitalTrack positioner is a loop powered instrument. As a control part of the pneumatic valve set, this positioner is widely used in petroleum, chemical, electric generation, metal production, light industry and other fields of...