SWING CHECK VALVE SUPRA WITH LEVER AND COUNTERWEIGHT PN25/40 03.108

FEATURES:

  • Metal seating, hinged disc check valve
  • Prevent back flow, valve for horizontal or vertical position instalation
  • Counterweight can be installed on the left or on the right side of the valve
  • Face to face according to EN 558 table 2 series 48
  • Body and bonnet: ductile cast iron EN-GJS-500-7 (GGG50)
  • Obturator and shaft: stainless steel AISI 420
  • Body seat: bronze
  • Coating inside and outside: potable epoxy coating ≥ 250µm approved according to GSK-ID: 1247 (RAL-GZ662)
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