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Balls

Essential Parts for Smooth Pump Operation

Valve (check) balls are vital components in Air-Operated Double Diaphragm (AODD) pumps, controlling the flow of fluid within the pump chambers. At TF Pumps, we offer a wide selection of balls that ensure reliable, leak-free operation across diverse industries, including chemical processing, food & beverage, mining, and pharmaceuticals.

Features That Matter

Wide Material Selection: Choose from materials like Neoprene, Nitrile (Buna-N), EPDM, Viton (FKM), Santoprene, Hytrel, PTFE, and Stainless Steel for optimal performance in your specific application needs.

  • Chemical Compatibility: Match the material to your fluid’s characteristics, whether handling acids, solvents, oils, or abrasive slurries.
  • Viscosity-Ready: For thicker or high-viscosity fluids, heavier balls like PTFE or Stainless Steel deliver better sealing and pump efficiency.
  • Versatile Standards: Available in a range of common sizes compatible with most AODD pumps, perfect for maintenance and quick replacement.
Applications

Valve balls are used in pump systems across:

  • Chemical & Petrochemical Processing
  • Food & Beverage and Pharmaceutical Production
  • Mining, Irrigation, and Slurry Transfer
  • Painting, Coatings, and Industrial Manufacturing

FAQs

Got a question about balls? Find the answers to our most common questions here.
Can’t find your answer? Get in touch with our team.

Contact Us

Check or valve balls seal and unseal the fluid chambers, ensuring one-way flow in AODD pumps.

Options include Neoprene, Nitrile, EPDM, FKM, Santoprene, Hytrel, PTFE, and Stainless Steel, each suited for different chemical, temperature, or abrasion conditions.

Heavier, tougher balls like PTFE or Stainless Steel resist wear and seal better in thick or abrasive media.

Yes, materials like PTFE, Hytrel, and Stainless Steel meet regulatory and hygienic requirements for clean processing.

Absolutely! If you’re not sure which replacement ball you need, our team is here to help. You can pop up to our live chat for instant support, or simply send your pump’s part number to sales@tfpumps.com and one of our experts will quickly confirm the correct ball for you.

Our Friendly Expert Team Are Here To Help.

Our Friendly Expert Team Are Here To Help.