Casing Insulators / Spacers

SNI India

Pipeline Casing Insulator are used to support the carrier pipe and electrically isolate the carrier pipe from the casing pipe at the cased crossing.

Pipelines are crossing or running parallel to highways and railways shall be protected by casing. Casing insulators are used in order to separate the carrier pipeline from the casing. SNI casing Insulators isolate water, sewer and gas pipelines from casing simply and effectively. Casing Insulator are made of Injection moulded High density Polyethylene.

Types of casing insulator:

  • Bolt type casing insulator
  • Without Bolt, Interlocking type casing insulator.
Casing Insulators

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