Thumbnail of
Thumbnail of
Thumbnail of
Thumbnail of
Thumbnail of
Richter logo

Richter PFA/PTFE lined ball valve type KN/F

Full bore internally lined ball valve for aggressive and corrosive fluids. The valve is supplied with Richter's patented ENVIPACK system, a spindle seal with PTFE bellows, which is pre-tensioned to withstand hot and cold operating conditions. All media-contacting parts of at least 3 mm thick cladding. Ball with integrated spindle, resulting in no hysteresis in that part of the valve. Can also be supplied with ball and separate stem, i.e. a floating ball design. Actuators can be directly mounted via a mounting flange according to ISO 5211.

Dimensional range: DN15-200
Material: PFA/sea iron epoxy coated
Material of seat rings: PTFE
Temperature range: -60 -+200°C

    Are you interested in the product?

    We will contact you as soon as we receive your expression of interest.


    5 / 5
    Corrosion resistance
    2 / 5
    Wear resistance
    • Areas of use:
    • Documentation