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DA3 Double Seat Mixproof Valves

Designed to meet the demands of hygienic processing, DA3 double-seated valves are modern, ultra-hygienic, and durable valves that come equipped with a seat lift function. These valves have been used with confidence in various applications for many years. One of the most significant features of DA3 valves is their ability to effectively clean the leakage chamber by lifting the upper or lower seat during CIP pipeline cleaning.

  • Completely independent valve seats: "double seat
  • Maximum hygiene during CIP with "Seat lift
  • Resilient design against water hammer effects: "water hammer safe"
  • Spacious leakage chamber and easy cleaning of the leakage chamber
  • Cleaning of contact surfaces with the product
  • Secure separation of products and prevention of cross-contamination
  • Robust body structure
  • Conforms to EHEDG test procedures
  • Minimal CIP and product loss during opening/closing (Seat-lift)
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