Flange Insulation Kits for Reliable Pipework Protection

Flange Insulation Kits
Flange insulation kits play a vital role in safeguarding flanged joints within piping systems. AMG Sealing offers a selection of premium components designed to meet the demands of various industrial sectors and applications.

Benefits of Using Flange Insulation Kits

These kits provide essential protection to flanged joints, ensuring your piping infrastructure operates efficiently and safely. Their advantages include:

  • Mitigate Electrical Arcing
    Prevents sparking between flanges, especially in systems that transport conductive fluids or are susceptible to static electricity.

  • Guard Against Galvanic Corrosion
    Stops contact between dissimilar metals, such as aluminium and steel, in moist or electrolyte-rich environments, protecting joints from corrosion and degradation.

  • Enhance Safety
    Supports a stable, dependable system, safeguarding personnel and equipment.

  • Reduce Maintenance Expenses
    Minimises repair needs and prevents unexpected system downtime.

Components Included in a Flange Insulation Kit

  • Insulating Gasket
    Ensures a reliable, leak-proof seal between flange faces.

  • Insulating Bolt Sleeves
    Isolate bolts from the flange assembly to prevent direct metal-to-metal contact and reduce galvanic corrosion risks.

  • Insulating Washers
    Provide electrical isolation on both sides of the joint for consistent insulation performance.

  • Steel Washers
    Distribute the load evenly to maintain secure, stable joint compression.

Industries Utilising Flange Insulation Kits

Flange insulation kits are widely adopted across numerous industrial sectors that rely on flanged piping systems. They are particularly prevalent in applications involving fluid and gas handling, such as:
  • Chemical processing
  • Water and wastewater treatment
  • Power generation
  • Petrochemical
  • Food processing
  • General manufacturing

Available Options

Our standard range includes Type E and Type F kits featuring Neoprene Phenolic gaskets, Mylar (polyester) sleeves, Phenolic washers, and MSZP washers.

We also specialise in high specification kits.

Please get in touch to discuss the full range of sizes and materials tailored to your specific needs.

Standard Flange Insulation Kits

Type D Flange Insulation Kit
Type E (Full-Face)

A full-face gasket designed to align with flange bolt holes, complete with insulating washers and bolt sleeves. Suitable for use with both flat-face and raised-face flanges.

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Type F Flange Insulation Kit
Type F - Raised Face Gasket (IBC)

Type F kits include an insulating IBC gasket designed to fit within the inner bolt circle of the flange, complete with insulating washers and bolt sleeves.

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High Specification
High Specification

For critical and extreme applications, our high-specification isolating systems are designed for use with RTJ, RF, and FF flanges.

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