CONCENTRIC BUTTERFLY VALVE

WATER SERIES

Concentric disc butterfly valve, designed for industrial applications in general, with different types of configuration and construction in accordance with the needs of the application. Wafer type construction for mounting between flanges, LUG type and flanged in accordance with the different types of existing flange standards (DIN, ANSI, BS, JIS).

MATERIAL SPECIFICATIONS

  • Body – Nodular cast iron, carbon steel, stainless steel
  • Butterfly – Nodular cast iron, carbon steel, stainless steel, bronze, duplex
  • Seat – EPDM / NBR / Other materials available
  • Shaft – Stainless steel, duplex
  • Coating – Epoxy paint 250 microns

BUILDING STANDARDS

  • Flanges – EN1092-2 PN10 / PN16
  • Face to Face – EN558-1 serie 13 / serie 20
  • Drawing – EN12266
  • Assembly – EN593
  • Actuation – Manual / Pneumatic / Electric
  • Tests – EN 12266 / ISO 5208

CATALOGUE CONCENTRC BUTTERFLY VALVE (pdf)