Between flanges

DPAX EBF – Between flanges

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The DEFINOX DPAX EBF pneumatic actuated wafer butterfly valve is a hygienic shut-off valve designed to provide simplicity, reliability and easy maintenance. Based on a common technical platform shared with the welded version, it enables quick removal and reinstallation of the valve directly on the production line. Equipped with a high-performance PTFE flange seal compliant with FDA and EC 1935/2004 regulations, the DPAX EBF reduces spare parts inventory while ensuring excellent chemical resistance. Available in normally open (NO) or normally closed (NC) versions and fitted with a single-acting pneumatic actuator, it can be combined with a SORIO control unit.

Product advantages

  • From DN3/4'' to DN150 (DN200 on demand)

    SMS, DIN or US sizes.

  • Use in numerous applications

    • EPDM
    • FKM
    • HNBR.

  • Easy integration on process lines

    • Clamp version machined from solid, available in US and SMS standards
    • Smooth or threaded part
    • Connections according to DIN 11851 or aseptic DIN 11864 standards 

  • Serviceable actuator

    • Easily transformable into Normally Open NO, Normally Closed NC or Double Acting DA.
    • Switch from NO to NC: quarter-turn the disc in open position before replacing the actuator.

Find your ideal product

Select at least 3 conditions and generate the list of corresponding items

  • Diameter
  • Seal
  • Actuator
  • Body
  • Reset

Benefits

Low Druck drop

Low Druck drop.

In-line flow

Flow without retention.

Expansion stress resistance

High resistance against distortion stresses.

Excellent seals lifetime

Excellent seals lifetime.

Adaptability

Great adaptability thanks to various operating devices.

Fast disassembly and assembly

Fast assembly and disassembly.