Flanged butterfly valves

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  • PN 10, 16, 25 and 40
  • DN 150 to DN 3000

CTA-Taurus

Applications

water distribution, water treatment

Product features

  • double flanged butterfly valve with double-excentric disc design
  • replaceable, resilient EPDM profile seal ring mounted on valve disc peripheral
  • with irreversible worm/spure gear and hand wheel or with electric or pneumatic actuators
  • face to face dimensions acc. to EN 558-1 series 14 (DIN 3202/F4)

Materials and corrosion protection

  • body and disc: ductile cast iron acc. to EN-JS 1030 (GGG-40);
    other materials on request
  • stems in stainless steel  (1.4021)
  • body seat weld overlay stainless steel
  • body and disc inside and outside epoxy coated up to DN 1200 fusion bonded epoxy powder coating (EP-P); DN 1400 and larger with two component epoxy coating (EP-F)