Picture of DIABON Block Heat Exchangers

DIABON Block Heat Exchangers


The products of the SGL Group are used for a wide range of process technologies in the chemical, environmental and energy industries and are resistant to corrosion from aggressive media such as alkaline solutions and acids

Cubic Block

Made of DIABON® (graphite impregnated with phenolic resin)
Made of DIABON® CT (graphite impregnated with PTFE)

Maximum transfer area: 145 m²
Maximum pressure: 5 bar for series EC, 7 bar for series NEC
Maximum temperature: 200°C

Many flexible options

  • header types
  • block arrangements

Cylindrical Block

Made of DIABON® (graphite impregnated with phenolic resin)
Made of DIABON® CT  (graphite impregnated with PTFE)

Maximum transfer area: 155 m²
Maximum pressure: 7 bar

Many flexible options

  • header types

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