Porous Stainless Steel Uniaxial Tubes (IP)

Uniaxial Tubes IP Photo

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Uniaxial Tubes IP Drawing

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Features & Benefits

Uniaxial pressed tubes are mainly used as flame arrestors in welding devices, but also serve well for filtration in compact spaces. Contact us for custom lengths or diameters.

  • Material:  316 L Stainless Steel  construction per default. (304 L, Inconel 600, Monel 400, or Hastelloy on request).
  • Durability:  High mechanical resistance and good durability against aggressive fluids.
  • Temperature:  Usable over a wide range of temperatures.
  • Maintenance:  Regenerable through backflush, chemical, thermal, or ultrasonic treatment.
  • Retention:   8 PORAL grades available (03 to 40).

Designation / Ordering Guide

Item Model Ext. Ø D (mm) Length L (mm) Filtration Surface S (cm²)
IP 8.20 8 20 5.0
IP 20.30 20 30 19.0
IP 30.50 30 50 47.0
IP 50.40 50 40 63.0

Note on Filtration: In liquids, retention at 98% of solid particles ranges from 3.2 μm (Grade 03) to 90 μm (Grade 40). In gases, retention ranges from 0.2 μm to 8 μm.


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