Pipe Insulation Support

Pipeline insulation support brackets, also referred to as insulating supports or spacer blocks, are critical components used in pipeline systems, specifically where a carrier pipe passes through a casing

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Pipe Insulation Support 1109

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Pipeline insulation support brackets, also referred to as insulating supports or spacer blocks, are critical components used in pipeline systems, specifically where a carrier pipe passes through a casing, such as under roads, railways, or rivers. Their primary functions are to centrally support the carrier pipe within the casing, prevent metal-to-metal contact, and most importantly, provide electrical insulation to ensure the effectiveness of the pipeline's cathodic protection system,thereby.

KEY FEATURES

  • Excellent protective performance
  • Excellent dielectric performance
  • Excellent heat insulation performance
  • Good chemical stability
  • Construction and installation are simple.
  • Long service life.

SPECIFICATIONS

  • Primary Material: High-Density Polyethylene (HDPE)
  • Product Dimensions: Φ219/273/325/406/508/610/660/711/813/914/1016/1219/1422mm
  • Tensile Strength: ≥35MPa
  • Compressive Strength: ≥20MPa
  • Impact Strength: ≥8J/mm or kJ/m²
  • Volume Resistivity: ≥1×10¹⁴Ω·m
  • Dielectric Strength (Breakdown Strength): ≥ 20MV/m
  • Insulation Resistance (After Installation): ≥ 1000MΩ

APPLICATIONS

  • Directional crossing for pipeline construction