High Purity Valves


High Purity Ball Valves | Series HP & H78

A-T Controls’ Series HP & H78, BPE-2019 Compliant, high purity ball valves feature high quality design and materials. They are available with BPE compliant hygienic clamp or tube ends. Superior leak protection is accomplished by using a live-loaded packing system featuring Belleville washers and chevron (v-ring) packing. These high purity ball valves are excellent for a variety of applications in various industries that require hygienic flow.

Available in sizes 1/2" - 4", forged or cast, TFM-1600 seats standard, Hygienic Clamp and Tube Ends

  • Series HP - Forged High Purity, ASTM A182 F316L, Controlled Sulfur Content, Low Ferrite Content
  • Series H78 - Cast High Purity, ASTM A351 CF3M, Controlled Sulfur Content