Hitachi Metals has recently launched its Class150 Flanged double offset ball valve for fluid handling including solids, such as wastewater, slurry, powders, ashes, etc. Hitachi Metals, Ltd. (Japan) has supplied the JIS10K and 20K type valves for 22 years with successful installation in many wastewater treatment and chemical plants. The Class 150 valve’s double offset structure provides a no pocket design, resulting in no stagnated flow and light torque movements to achieve stable valve operation.
