What's railway post insulators?

Railway post insulator is one type railway insulator which made from composite material, so it also can be called composite railway post insulator. It is used on railway line for support and insulate conductor. This type composite insulator is fixed on pole directly. Railway post insulators widely used for high speed railway, medium and low speed railway.

Composite railway post insulators including:

  • Bottom flange fitting
  • ECR fiber glass core rod
  • HTV silicone rubber housing
  • Top fitting with simple clamp

Railway post insulator picture:

Our composite railway post insulators quality is very good, the core rod is ECR, silicone rubber is HTV, fittings were made by forging. Forging fitting quality is better than cast.
Any requirement about insualtors please don't hesitate to contact Orient.