Rotary Valve HT SeriesApplicationsFeeder valve for screw conveyors, scales, dryers and coolers Sizes: 10”, 14” & 18”▸Certifications & Standards NFPA 69 Compliant - ATEX Certified EN 15089 OSHA Compliant drive guard for the Explosion Isolation Model Flex tip design certified to prevent flame passage for Passive Explosion Isolation ▸Standard Features Cast iron housing with safety red finish EX version Differential pressures up to 40” WC Direct drive gearmotor with flex coupling Airlock in dust collector and cyclone installations Explosion and Flame Proof design rated up to 25 PSI / 670” WC ▸Optional Features Variable speed drive control option Square to round flange adapter including gasket and mounting bolts ▸Literature Downloads Rotary Valve Brochure Rotary Valve HT Series Data Sheet Visit our Boss Process® websiteCLICK HEREGet More Information on This Product Please leave this field empty. Compression CouplingRotary Valve HT SeriesRotary Valve HTS Series Rotary Valve MD SeriesRotary Valve BS Series Δ SpecificationsClick on image to view gallerySpecificationsClick on image to view galleryRelated productsCOMPRESSION COUPLINGHTS SERIESMD SERIESBS SERIES