These valves secure the flow in one direction.

Main Features

  • Nominal size: DN3-DN89 or bigger
  • Nominal Pressure range PN700-PN4000
  • Materials: various materials for chemical plants according to customer requirements.
  • Body type: acc. customer specification
  • Inlet/Outlet type: acc. customer specification
  • Internal sealing system: Lens ring sealing, MSI-ring, Silverring
  • Design codes: ASME, AD2000, PED, CE marking
Check Valve