Knife Gate Hero

Knife Gate Valves

For knife gate valves that perform in the most challenging conditions, trust in RF VALVES

RF VALVES offers a range of heavy-duty knife gate valves that meet the most rigorous and demanding conditions, offering world-class performance in abrasive and corrosive materials, as well as bulk solids.

Our knife gate valves feature the latest in design and technology, including our patented elastomer sleeves, yielding the most low-maintenance knife gate valves on the market today.

Supports Hard-Working Industries

The RF VALVES knife gate valves were developed and refined in conjunction with mineral processing end-users to solve the problems typically experienced in harsh mining conditions. Today, our SKGs are used in a wide array of industries and applications, including mining, coal washing, coal power generation, steel and more.

Trusted Knife Gate Valves

  • RF-SKG
  • INSAMCOR

World Class Performance

  • Durability

    RV VALVES’ Pass-Through design keeps debris and solids accumulation away from sealing surfaces, ensuring long-life and trusted service.

  • Engineered Solution

    We offer customized solutions to our customers to meet their diverse needs.  The SKG design allows compatibility with a variety of accessories from industry leading manufacturers.

  • Maintenance

    Field replaceable elastomer sleeves ensure maintenance times will be reduced and production increased.
  • Service

    We provide immediate, on-demand technical service, sales and after-sales support for every valve we sell through our global distribution and sales network.