Pipe corrugated flexible two-layer Kopofleks, black, extended; D 50mm; HDPE polyethylene

Designed for mechanical protection of all types of power and telecommunication lines. The protective sheath is manufactured in accordance with ČSN EN 61 386-24. A retractable wire or tape is inserted into each roll, as well as a coupling. If a sealing ring is used, the degree of protection is IP67. When mechanically compressing the layers, care should be taken not to exceed the permissible load limits.

• Weight 0.2200 kg/m
• Color black
• Material HDPE
• Halogen-free material yes
• Resistant to ultraviolet radiation yes
• Installation temperature -25 - 90 °C
• Operating temperature -55 - 90 °C
• Mechanical resistance 450 N/20 cm
• Outer diameter 63 mm
• Inner diameter 52 mm
• Tolerances Length ± 0.5 m
• Minimum bending radius 350 mm