PFA-valves - Solutions for extreme conditions

Butterfly-valves and ball valves with innovative PFA-lining are now available in our NieRuf-product range. PFA stands for properties like corrosion resistance and chemical robustness.


What are the advantages of PFA ?

  • Corrosion resistance
  • High temperature resistance
  • Chemical robustness
  • Long service life - less wear

    to PFA-valves

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    There for you

    Special requests, spare parts or a quick support? Our staff will answer your questions and concerns immediately.

    You can reach us from Monday to Friday at +497143 9666900 and any time at



    Our certified quality management according to DIN EN ISO 9001: 2015 is part of our DNA. With our test stands we can carry out pressure tests with up to 350 bar with air and water as well as leak tests according to DIN EN 122661.

    This is NieRuf


    Commitment engenders trust. We stand by our word and are convinced that as a result not only our customers but also everyone we work with can rely on us.


    We always strive to find the best solution for our customers. It is our goal and incentive to have completely satisfied customers.


    Technical and commercial expertise form the basis for developing qualified solutions tailored precisely to the needs of our customers.


    We do not adhere to rigid guidelines but instead focus on the individual wishes and needs of our customers. They are more important to us than internal company processes.



    Do you need help?

    For all questions we are available by phone

    Mo - Fr 08:30 - 17:00

    07143/96669 – 00

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    Need help?

    If you have any questions, we are available by phone from Monday to Friday from 8:30 a.m. to 5:00 p.m.

    order via mail:

    07143 / 96669 - 00