SIGMATWIN – Technical Specifications

Available SIGMATWIN plates for the SIGMA-series
M 7 DW              M 9 DW           26 DW             37 DW             66 DW

Applicable for volume flow rates up to 320 m3/h.

Plate thickness of the SIGMATWIN double-wall plates
2 x 0,3 mm           or            2 x 0,4 mm


  • Chemical industry (secondary circuits, safety systems, reactor coolant systems)
  • Pharmazeutical industry (buffer tanks, infusion- and injection solutions)
  • Oil cooling (compressors, hydraulic systems, turbine cooling, …)
  • Ultrapure water applications (for example in the semiconductor industry)
  • Food and beverage industry (edible oil, mineral water, dairy, …)


  • Stainless steel 1.4404 and others
  • Elastomer gaskets NBR / EPDM (FDA-compliant)