Insulating Joints

Monolithic Insulating Joints for pipeline protection

Monolithic Insulating Joints (MIJ) are pipeline components used to provide high electrical resistance without maintenance costs. MIJ are perfect for cathodic and safety protection systems in gas, oil and water pipelines, granting great savings on long-term investments.
MIJ are long-lasting solutions against stray currents and their major effects such as cathodic corrosion and electric arc generation. Available up to 56", Class 600, other sizes or ratings on request.

Insulating joint 1
Insulating joint 2
Insulating joint 3

Main features

  • High electrical resistance, no maintenance
  • Ideal for cathodic and safety protection systems
  • Long-lasting solution against stray currents
  • Prevents cathodic corrosion and electric arc generation
  • Available up to 56", Class 600; custom sizes on request
  • Designed according to ASME VIII Div. 1 App. 2; applicable Codes and Standards: ASME B31.8, B31.4, B31.3, D149, NACE MR 01 75.
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