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Mix proof double seal NEOS

NEOS ELASTO

The NEOS double sealing is a shut-off valve with leak detection. It makes it possible to alert on a sealing failure thanks to its leak chamber, avoiding any risk of mixing. The NEOS can be equipped with an additional cleaning microvalve to flush the leak chamber. Robust and hygienic in design, its patented seal technologies allow the NEOS to have quick maintenance and reduced OPEX costs. Equipped with a single-acting pneumatic actuator (NO/NC), it can be fitted with a SORIO control top.

Product advantages

  • From DN25 to DN100 (DN125 and DN150 on demand)

  • One-piece plug and mass-machined body

  • Floating PFA or elastomer seal

  • Normally open leak indicator

  • Cleaning microvalve optional

  • Serviceable actuator

  • PTFE deformable diaphragm

  • Feedback and control

  • Pigging in valves manifolds

Find your ideal product

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  • Diameter
  • Seal
  • Actuator
  • Body
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    Benefits

    Secured design

    Physical barrier

    High resistance to expansion stresses

    Facilitated maintenance

    Optimum cleaning

    High resistance against aggressive products