Emerson introduces valve controller with connectionless technology
Emerson Process Management extends FIELDVUE S482; Dvc6200 series digital valve controller with connectionless and contactless feedback technology is added to the instrument product line. Fieldvuedvc6200 instrument is specially designed for application conditions with strong vibration, serious corrosion or material entrainment. This connectionless, contactless feedback technology improves reliability by eliminating wear at the connection
fieldvuedvc6200 instrument has passed the electromagnetic compatibility (EMC) test, conforms to IEC standards, and is transported with CE mark. It can be compatible with the protocol of calculating cross-sectional area t by taking the average diameter of the smallest one of the three places of har or the communication protocol of foundationfieldbus (field fund venue bus). Auspicious mining services used the new equipment in its plant on kulagong Island, New South Wales, Australia. Aurika is a leading supplier of commercial explosives and explosive systems for the mining and construction industries and a long-term user of Emerson Process management products. Aurika plant, located on kulagang Island, is the second largest manufacturer of ammonium nitrate in the world
Fisher valves equipped with FIELDVUE instruments are uniformly used in aurika factory on kulaguan island. The factory also uses Emerson's 375 field communicator and is equipped with valvelink S482; SNAP-ON S482; AMS S482 of application software; The equipment manager is used as a calibration, valve monitoring and pre maintenance system
auspicious employees discussed with the local Emerson office to improve the performance of Fisher valves under liquid ammonia conditions. The high cycle service condition of the valve and the liquid ammonia environment are one of the most severe working conditions in all process plants. Emerson engineers suggest that the new Fisher fi with connectionless and contactless feedback technology be used in this severe working condition clock, and continue to develop in the following aspects: eldvuedvc6200 instrument
Richard Fielding, an instrument technician of auspicious, can install the new fieldvuedvc6200 instrument on the valve under liquid ammonia working condition by using basic manual tools. "This device is easy to install, set up and start HRB," he said. "It has been operating normally, ensuring that this key valve can provide accurate and repeated feedback throughout the entire stroke range."
fielding said he appreciated Emerson's continuous investment in technology and product improvement. "The reliability of fieldvuedvc6200 instrument and its monitoring ability enable us operators to avoid manual inspection and valve maintenance in places full of rich amine gas."
since the installation of this equipment, aoruikai has not experienced any production loss caused by valve failure. "The application of this instrument alone has saved us thousands of dollars." Fielding said
auspicious plans to order another 30 Fisher valves equipped with fieldvuedvc6200 instruments to upgrade its liquid ammonia plant on kulagang island