Lined Flanged Ball Valve


Housing – Steel 20

Plug – Steel 20 + PTFE

Lining – PTFE.


Ball valves are designed to shut off the flow of a transported liquid or gaseous medium in pipelines. Unlike screw fittings, gate valves and shut-off valves, which block the flow of the working fluid gradually, the ball valve is designed to quickly close the passage channel by turning the control handle at an angle of 90º C.

  • Type: Flanged ball valve.
  • Passage: Full.
  • Housing design: collapsible (two-piece).
  • Working environment: Liquid and gaseous media, natural gas, oil and oil products, aggressive media to which the material of the main parts of the valve is corrosion resistant.
  • Working environment temperature: from minus 40ºС to plus 200ºС, ambient air temperature not lower than minus 40 ºС.
  • Body material – Steel 20, plugs: Steel 20 + PTFE.
  • Tightness class: A according to GOST 9544-2015.
  • Management: manual
  •  Mounting position: any.
  • Climatic version: U in accordance with GOST 15150-69.