Kopoflex KOPOS Double-Wall Corrugated Conduit Ø40/32 mm with Pull Wire, HDPE, UV-Resistant, Black, 50 m

Kopoflex KOPOS Ø40/32 mm flexible double-wall corrugated conduit is designed for reliable mechanical protection of power, energy, telecommunication and other cable networks. It is made of durable HDPE (high-density polyethylene), is halogen-free and features UV stabilization, making it suitable for outdoor and underground installation.

The double-wall construction combines a corrugated outer wall, which provides increased mechanical strength and resistance to external loads, with a smooth inner surface that simplifies cable pulling and reduces friction during installation.

The conduit is supplied with a pull wire and connecting coupler, making cable route installation faster and more convenient. The standard protection rating of the connection is IP40, while using a suitable sealing ring can increase the protection rating to IP67.

Mechanical resistance of 450 N/20 cm makes the conduit suitable for cable protection in soil and other applications exposed to mechanical loads. When mechanically compacting soil above the conduit, the applied load must be controlled so that the maximum permissible load for the protective conduit is not exceeded.

Key Advantages

• Double-wall construction — durable corrugated outer wall and smooth inner surface.

• Made of high-density HDPE.

• UV-stabilized material — suitable for outdoor installation.

• Halogen-free construction.

• Pull wire included for easier cable installation.

• Connecting coupler included.

• Mechanical resistance — 450 N/20 cm.

• Outer diameter — 40 mm.

• Inner diameter — 32 mm.

• Wide operating temperature range — -55 to +90 °C.

• Protection rating up to IP67 when used with a sealing ring.

• Suitable for power, telecommunication and other cable networks.

• Complies with ČSN EN 61386-24.

Technical Specifications

• Type: flexible double-wall corrugated protective conduit

• Series: Kopoflex

• Manufacturer: KOPOS

• Material: HDPE, UV-stabilized

• Halogen-free: yes

• Colour: black

• UV resistance: yes

• Outer diameter: 40 mm

• Inner diameter: 32 mm

• Coil length: 50 m

• Length tolerance: ±0.5 m

• Weight: 0.11 kg/m

• Mechanical resistance: 450 N/20 cm

• Installation temperature: -25 to +90 °C

• Operating temperature: -55 to +90 °C

• Minimum bending radius: 230 mm

• Protection rating: IP40

• Protection rating with sealing ring: IP67

• Reaction to fire of the base material: A1

• Standard: ČSN EN 61386-24

• Packaging: pull wire and connecting coupler included

• Delivery conditions: standard

Applications

The Kopoflex KOPOS Ø40/32 mm double-wall corrugated conduit is intended for mechanical protection and routing of:

• power and energy cables;

• telecommunication cables;

• fibre optic lines;

• network and data cables;

• signal lines;

• CCTV system cables;

• automation and control systems;

• other outdoor and underground cable networks.

UV-stabilized HDPE provides resistance to sunlight exposure, while the wide temperature range allows the conduit to be used in various climatic and operating conditions.

Installation Recommendations

When mechanically compacting soil above the conduit, care must be taken not to exceed the maximum permissible mechanical load on the protective conduit.

The manufacturer recommends installing plastic conduits at ambient temperatures above 0 °C.

To achieve an increased protection rating of IP67, a suitable sealing ring must be used at the connection.

Kopoflex KOPOS Ø40/32 mm double-wall corrugated conduit with pull wire, 50 m is a professional solution for protecting cable routes in outdoor and underground installations. Its double-wall construction, UV-resistant halogen-free HDPE, mechanical strength and convenient accessories provide reliable cable protection and efficient installation.