BUTTERFLY VALVE

Feature summary

  • Fully coated body with extended neck for insulation
  • Square driven anti-blowout shaft in one-piece design up to DN400 and from DN450 with key and keyway in two-piece stub design with two self-lubricating bearings
  • Disc of acid-resistant stainless steel with machined and polished edges reducing the friction between liner and disc
  • EPDM liner with integrated gasket faces and “saw profile” for optimum grip in the body
  • Low operating torques allowing use of cost-effective actuators
  • 200 μm epoxy coating up to DN400 and 250 μm polyurethane coating from DN450, optionally other coatings

ALL SIZES ARE AVAILABLE

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