Wafer ball valves MWS1 – MWi1

The MWS1 series wafer ball valves are isolating valves designed for use on steam, condensate and other gases and liquids compatible with the construction. 

The valve is not designed as a control valve and should be used only as an isolating valve, fully open or fully closed. 

Connections are flanged wafer.

  • Full pitch design.
  • Floating ball
  • Bidirectional
  • Non-ejecting shaft
  • Anti-static device
  • ISO 5211 mounting.
  • Different sealing materials.
  • Lever extension for insulation

  • Steam, gases and liquids compatible with the construction.

  • MWS1 - Carbon steel.
  • MWi1 - Stainless steel. 

  • DN 15 to DN 150.

  • Flanged EN1092-1 PN16.

  • See IMI - Installation and maintenance instructions.