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Wearflex® Tube Seals and Bellows

Wearflex® HT Springjoints (Concertinas)

Discover the innovative solutions provided by Insulcon's Wearflex® division, specializing in high-quality, flexible and durable products designed for extreme heat environments. 

About Wearflex® HT Springjoints

Wearflex® HT springjoints are tailor-made, heat-resistant seals crafted to prevent cold air ingress around single type protrusions. These joints offer a versitale solution for various applications, including heaters, cracking furnaces, reformers and more. Additionally, they serve as effective exhaust gas extraction components in anode baking furnaces.

Key features of Wearflex® HT Springjoints 

  • Flexible and durable: designed to absorb large axial and small lateral movements.
  • Temperature resistant: with variations suitable for different temperature ranges. 
    • LT Single Layer: < 400 °C
    • LTX Double Layer: < 400 °C
    • MT Triple Layer: < 700 °C
    • HT Triple Layer: < 900 °C

Benefits and applications 

Wearflex® springjoints not only provide an effective seal, but also offer additional advantages: 

  • Energy efficiency: decreases heat loss, leading to reduced energy costs
  • Compact design: enables installation in close proximity to each other

Industries served

Our Wearflex® springjoints find applications in various industries, including: 

Wearflex Springjoints

Manufacturing excellence 

All Wearflex® products, including springjoints, are manufactured with a high level of attention at our state-of-the-art production facility in Steenbergen, the Netherlands. 

For reliable, heat-resistant seals crafted to fulfill the exacting requirements of industrial environments, choose Wearflex® springjoints from Insulcon!

Do you have questions?

Looking for advice? We will help you to find a suitable solution! Give us your details and we will contact you as soon as possible.

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