Tubes - RAIL FLEX

  • High fire resistance properties suitable for highly sensitive applications
  • Excellent flexibility to absorb high vibrations and improve assembly process
  • Compliant with UL-94 V0 flammability standard and EN-45545-2 railway safety standards
  • Customizable quantity of reinforcements and wall thickness based on customer specifications
  • Compliant with RoHS Directive for environmental safety

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The RAIL FLEX is a high-performance hose designed for water cooling and heating systems, particularly in the Railway sector, and for cooling engines or equipment where fire safety is crucial. It offers excellent fire resistance, flexibility, and durability, making it suitable for sensitive applications like cooling transformers, batteries, and data servers. It is also recommended for vacuum applications and small bending radius requirements. The hose is compliant with EN-45545-2 and UL-94 standards, ensuring safety and performance in demanding environments. It is constructed with a special flame retardant silicone rubber compound with 3 high temperature resistant textile reinforcements and encapsulated coopered steel spring wire. The hose has an operational temperature range from -60°C to +200°C, with a vacuum resistance of 0.80 bar. It is available in inner diameters ranging from 6mm to 102mm and can be customized for specific pressure requirements.

Use Cases

  • Water cooling and heating systems
  • Cooling any type of engine or equipment where certain security against fire is required
  • Cooling electric devices like transformers or batteries
  • Cooling electronic equipment like data servers
  • Vacuum applications
  • Small bending radius requirements

Capabilities

  • Excellent flexibility to absorb high vibrations
  • Compensate any level difference
  • Improve the assembly process
  • Highly resistant to hardening
  • Very good compression characteristics
  • Excellent resistance to thermal aging
  • Excellent resistance to oxidizing agents (oxygen, ozone, UV)
  • Operational temperature ranges from -60°C (-75 F) to +200°C (392 F)
  • Vacuum resistance of 0.80 bar (11.60 psi)
  • Manufactured with inner diameters ranging between 6mm and 102mm
  • Straight lengths from 1 to 4 m (13.12 ft)
  • Elbows or any required special shape
Venair Ibérica SAU Venair specializes in flexible silicone hoses for hydrogen fuel cells, supporting renewable energy initiatives. They supply innovative solutions for PEM fuel cells and green mobility. Venairs expertise is crucial for Universal Hydrogens aircraft projects.

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