Bursting disc for sterile installations

Applications :

  • Disc for liquids, gas and vapors

Construction in accordance with directive 97/23/CE :

  • Between 2 laser-cut metal foils lies a PTFE sealing membrane
  • EPDM (FDA) or PTFE gaskets
  • Non fragmenting disc
  • Vacuum resistant
  • DN20 to DN50

Materials : Stainless steel 316, Nickel, Hastelloy®, Inconel

Alternatives :

  • Reverse buckling discs: full metal discs
  • Bi-directional
  • Seamless surface design for sterile applications Ra< 0,8µm
  • PTFE lining on process side

Some other type of bursting discs (stainless steel, nickel, inconel, graphite…) may reach your need, feel free to contact us.

Disc for sterile installations

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1. Mounting directly between clamp ferrules :

  • Clamps according to ISO / DIN 32676 / Inches
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2. Mounting with inductive detector in a longer upper clamp :

  • Inductive detector mounted in a longer upper clamp
  • Detection plate welded on the disc, fixed in front of the detector
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