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Introducing the 9650 wafer-style and 9660 lug-style butterfly valves from Midland Industries. These ductile iron body valves are rated 200 PSI and come in two different disc and seat combinations. The nickel plate ductile iron disc with Buna-N seats will handle many different media at temperatures of up to 210 degrees. The CF8M 316 stainless steel disc with EPDM seats can be used in more harsh conditions while handling temperatures up to 180 degrees. The 10-position index plate allows for accurate flow rates when throttling the flow of the application.

Common stem size groupings means fewer stem extensions and replacement parts when it’s time for service. Our butterfly valves have an ISO rated top flange pattern allowing for easier, direct mount actuation applications. Whatever size and valve diameter you need, Midland Industries is sure have what you are looking for.

Innovative, efficient and reliable. Designed for a variety of applications.

  • “Non-Pinned” Disc Style Valve
  • Wafer Style Valves with Alignment Holes
  • Offering Includes Either NPDI/Buna or SS/
  • EPDM disc and seat combinations
  • Stainless Steel 410 Stem
  • PTFE Bushings
  • 100% of Valves Hydrostatically Tested
  • ISO 5211 Top Flange
  • Factory Pre-Set Gear Drives
  • 9660 Series Lug Style also in stock!