Rotary Valve BS SeriesApplicationsIdeal for wood applications Sizes: 20”x 20”, 20”x 30”, 20”x 40” & 20”x 60” ▸Certifications & Standards NFPA 69 Compliant - ATEX Certified EN 15089 OSHA Compliant drive guard for the Explosion Isolation Model External bearing design, 8-vane rotary blade for the Explosion Isolation Flex tip design certified to prevent flame passage for Passive Explosion Isolation ▸Standard Features Differential pressures up to 28” WC Direct drive gearmotor with flex coupling Explosion and flame proof to 7.25 PSI / 201” WC ▸Optional Features Default: Steel with Neoprene Tip Rotor Blades Optional: Steel Rotor with Silicone Tip Blades or Stainless Steel Rotor with Polyurethane Tip Blades ▸Literature Downloads Rotary Valve Brochure Rotary Valve BS 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 SERIESHT SERIESMD SERIES