BF Series

BF Series

Rubber Seated Butterfly Valves

Specifications: 

  • Sizes: 2" - 48" 
  • Body: Ductile Iron (65-45-12)
  • Disc: Ductile Iron Nickle Plated, Ductile Iron Nylon 11, CF8M Stainless Steel, Aluminum Bronze
  • Stem: 416 S.S. Heat Treated
  • Resilient Seat: EPDM, Buna-N, Viton
  • Actuation Options: Worm Gear, Lever, Pneumatic, Electric
  • Pressure Ratings:
    • 2" – 12" 230psi 
    • 14" – 48" 150psi
* For installation between ANSI 125/150
** Substitute material may result in pressure rating change. Contact factory for details

Features:

  • Innovative 3 point connection, tongue and groove seat allows for higher pressure rating and full Vacuum service
  • Unique secondary shaft seals prevent leakage from shaft.
  • Our two piece shaft design provides maximum strength and a high flow characteristic disc.

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