Taking valve expertise to another level


VONK is a Dutch manufacturer of high quality, reliable chokes valves for oil and gas applications with a long life cycle according applicable international standards based on a service-oriented and custom made approach. We want to convince companies globally of our unique selling points; reducing your total operating costs by means of our chokes!

  • Merry-Christmas-Vonk-Chokes-names-1920x1200_2.jpg
    Merry Christmas & Happy New Year!
  • Vonk TFC logocr
    First full Inconel 625 cladded choke
  • P1030495
    Great service job for Maersk!
  • Who are we

    VONK is a specialist & manufacturer of high quality, innovative control valves in the upstream oil & gas industry acting as reliable business partner with a central focus on customer intimacy!

    VONK is a preferred supplier in upstream controllability for more than 40 years. Our focus is sustainable growth by means of market penetration & development and product development!

  • What we do

    VONK manufactures a full range of rotating disc choke valves. Our rotating disc design has been designed together with leading oil companies. These chokes are able to reduce pressure and control flow in one stage. Our chokes have the ability to reduce life cycle cost in relation to already existing industrial solution for these specific upstream applications. All of our chokes are being made of high quality materials.

  • Part of Pentair

    Pentair is a leading manufacturer and marketer of valves, providing state-of-the-art products, services and solutions for the most challenging applications throughout a variety of industries including the energy and process industry. We deliver the highest quality products and value-added services that improve our customers' business efficiency.