Protective hoses

Protector™ HT fire protection conduit: the protection expert for extreme heat conditions

Reliable fire protection conduit for heavy-duty industrial applications.
The Protector™ HT fire protection conduit offers outstanding protection against extreme temperatures and mechanical loads. With its high temperature resistance and self-extinguishing silicone cover, it reliably protects cables, lines and hoses from fire, hot slag, flying sparks and metal splashes.

This fire protection conduit is particularly suitable for use in the steel, electrical and chemical industries and meets the requirements for rail vehicles in accordance with railroad approval EN 45545-2:2016-02-R22/R23-HL3, making it an ideal solution for safety-critical applications.

Advantages of the Protector™ HT fire hose:

  • Extremely high temperature resistance: The silicone cover can withstand temperatures of over +300°C, with a short-term maximum temperature of +500°C. The inner hose can withstand temperatures of over +800°C and is temporarily resistant up to +1100°C.
  • Self-extinguishing: The hose is flame retardant and self-extinguishing, making it a safe choice for fire prevention.
  • High dielectric strength: With a dielectric strength of over 12 kV, the conduit provides reliable protection against electrical hazards.
  • Halogen-free: The fire protection conduit is halogen-free and therefore meets important environmental requirements.
  • REACH-compliant: The hose complies with REACH regulations and is environmentally friendly.
  • Type Approval of Germanischer Lloyd: The hose is approved by Germanischer Lloyd, which guarantees high quality and reliability.
  • Railroad approval: It meets the requirements of railroad approval EN 45545-2:2016-02-R22/R23-HL3 and is therefore suitable for use in rail vehicles.
  • 100% Made-in-Germany: The fire protection conduit is manufactured entirely in Germany, which guarantees the highest quality and precision.

Material and properties:

  • Inner hose: The inner hose is made of tightly braided, high-temperature-resistant HT yarns that offer excellent resistance to extreme temperatures.
  • Cover: The cover of the hose is a smooth extruded silicone cover that is flame-retardant, self-extinguishing and abrasion-resistant. It also offers good chemical resistance and protects the cable from mechanical influences.

Available sizes:

DN 10 DN 15 DN 20 DN 22 DN 25 DN 28 DN 30 DN 32
DN 35 DN 40 DN 50 DN 60

Other sizes are available on request.

Areas of application:

  • Fire protection: The hose reliably protects cables, lines and hoses from naked flames, hot slag, flying sparks and metal splashes up to +1,500°C.
  • Contact protection: It serves as contact protection for hot cables or fittings and increases occupational safety in industry.
  • Industrial applications: The hose is used in the steel, electrical and chemical industries where high temperatures and mechanical loads occur.
  • Rail vehicles: The Protector™ HT fire protection conduit protects brake hoses, hydraulic and pneumatic lines and other hoses and cables in rail vehicles, in accordance with railroad approval EN 45545-2:2016-02-R22/R23-HL3.

Versatile application options and reliable performance

Rely on Protector™ HT fire protection conduit to protect your cables, wires and hoses from extreme temperatures and mechanical stresses. With its excellent temperature resistance, self-extinguishing silicone cover and REACH compliance, it offers reliable protection in many industrial applications.