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DCX3 manual

The Definox DCX3 single seat valve is a shut-off valve. Robust and hygienic in design, the DCX3 is perfectly cleanable. Its patented seal technologies allow the DCX3 to have quick maintenance and reduced OPEX costs. Thanks to its modularity, the DCX3 can cover a wide range of applications and process configurations. Equipped in this version with a manual actuator

Product advantages

  • From DN25 to DN150

    • SMS, DIN or US versions
    • Variant up to DN 250.

  • One-piece plug with PFA floating seal

    • Sturdy design, avoiding any risk of breakage or unscrewing
    • PEEK plug variant for steam and chemical applications.

  • Mass-machined spherical body

    • Configurations available: L, T, cross or half-cross body.

  • Use in numerous applications

    • Various sealing solutions: PFA, elastomer, metal metal
    • Numerous connections: SMS, DIN, Clamp

  • Elastomer sealing

    • EPDM or FKM
    • Adapted to abrasive or loaded products

  • Optimal flow management with the reverse version

    • Extended body configuration, with L/L body
    • Available in elastomer version, EPDM or FKM seal.
    • Simple integration to the existing process lines.

  • Long stroke version

    • Maximum plug clearance
    • Adapted to fibrous or fragile fluids as well as big particles.

  • Serviceable actuator

    • Easily transformable Normally Open NO, Normally Closed, Double Acting DA.

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  • Seal
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Benefits

Optimal cleanability

Optimum cleaning, thanks to its PFA floating seal.

One-piece plug

Sturdy, conform to sanitary requirements.

Spherical body

Mass-machined spherical body guaranteeing high resistance against expansion stresses.

No risk of tampering

No risk of alteration of taste or appearance of the process fluid in contact with the PFA.

Chemical resistance

Excellent resistance against chemical agents and high temperature.

Modular design

Modular design thanks to the interchangeability of the components.

Easy maintenance

Easy maintenance, thanks to clamped subassemblies.