AB13F

AVFI's AB13F Series Butterfly Valves are double flanged, bi-directional with EPDM vulcanized liner, with standard pin connection between disc and stem.  AB13F Butterfly valves are extensively used in the water and waste water applications.

FEATURES

  • Designed and manufactured to AS4795
  • Vulcanized liner resists deformation
  • Rated to 1600kpa from 50mm up to 600mm and 1000kpa from 700mm up to 1200mm
  • 316 Stainless steel fasteners
  • Bi-directional bubble-tight sealing, with no leakage under pressure
  • ISO top mounting flange for easy actuation
  • Gearbox fitted as standard on all sizes 200mm and above
  • Full 316 stainless steel lever
  • Gearboxes available for valves 150mm and below.
  • Pneumatic and electric actuation
  • Limit switches and positioners
  • Extension fixed and non-fixed
  • Wide selection of body & disc materials:
    -Cast Iron
    -Ductile Iron
    -Aluminium Bronze
    -Stainless Steel
    -Duplex Stainless Steel
    -Other speciality materials on request
  • Wide selection of seal materials:
    -EPDM
    -NBR
    -FPM (Viton)
  • Drilling to suit a wide range of flanging standards
    -AS2129 T/E
    -AS4087 CL16 (AS2129 T/D)
    -AS4087 CL35
    -ANSI 150
    -EN 1092