The Series 9200 ARC (Automatic Recirculation Control) uses proven technology in providing economical, as well as effective, protection for centrifugal pumps against damage resulting from low flow instability or overheating.
General application The Series 9200 ARC (Automatic Recirculation Control) valve uses proven technology to provide economical, effective protection for centrifugal pumps against damage resulting from low flow instability or overheating in power plants, refineries and process plants.