The ARI STEVI® Control valves Series 470/417 PRO meet virtually any duty in the process industry and utilities. These are control valves of rugged design made out of cast and stainless steel in EN and ANSI executions, with welded or flanged ends and gland packing (470) or bellow sealed stem packing (471). There is a good choice of plug designs to handle all media and process scenarios. The valves are topped with single acting pneumatic actuators (DP series) or electric actuators (PREMIO series) as well as other options and control accessories. Last but not least, the ARI STEVI ® PRO high quality is at your hand within amazing short delivery time and at the most attractive cost in the market. Ask our ARI product specialists!