Valve Manufacturers Specializing In Valves For Abrasive Solids, Temperatures To 1500F, Vacuum To 10,000 Psig, Dry Powders & Slurries; & For Packaged Steam Boiler Blow Down. Process Industry Reactor Fill & Discharge, Pump & Line Isolation. Bulk Material Valve For Pneumatic Conveying, Fill, Discharge, & Vent, Temperature To 550F, 100 Psig, Diverters Switch On The Fly. Performs In Portland Cement, Fly Ash, Catalysts, Ores & Media That Reequires The Installed Valve To Repair More Than Once A Year