Val-Matic American BFV Butterfly Valves

Valve of choice for shut off service with long life, low head loss and reliability

There are many different variations available to fit your specific needs. Please Contact Us for a free quote or consultation.

Val-Matic American BFV Butterfly Valve



  • Body - Cast Iron/Ductile Iron Construction with ANSI Flanges, Mechanical Joint Ends or ANSI/ISO Wafer
  • Body Seat - 360o Uninterrupted Ring of T316 stainless steel
  • Disc - Ductile Iron to withstand impacts from flow and pressure transients
  • Resilient Seat - Tri-Loc™ Design proven over 30 years. Tri-Loc™ seat on disc, easy field adjustable/replaceable in all sizes
  • Shaft - AWWA C504 Diameters. Through-Shaft for 3”-24” sizes. Available in larger sizes.
  • Tangential Taper Pins - design for greatest strength and rigidity
  • Shaft Seal - V-Type packing for self-adjusting and wear compensating
  • Sleeve Bearings - Self-Lubricated Nylatron/Teflon for low friction and long life
  • Thrust Bearing - Bronze bearings to precisely center the disc
  • Flanged connections sizes 3”-144”
  • Mechanical joint end connections in sizes 4”- 48”
  • Wafer design 4" - 12"
  • 150B and 250B AWWA classes
  • NSF/ANSI 372 Certified Lead-Free
  • NSF/ANSI 61Certified for Drinking Water
  • Meets AWWA C504 and C516
  • Manufactured under a certified ISO 9001 quality system
  • Seat on disc design allows for field adjustment/replacement without the need for special tools or epoxies
  • Flange x MJ available
  • Suitable for Water/Wastewater, Power, Process Industries - Air and Liquid Applications
  • Shut-Off Service, Modulating Service, SCADA Systems, Buried/Plant Service, Pump Control, Flow Control, Isolation



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