Courbi Sibi Wire Φ16 Semi-Flexible Conduit 50 m – 320 N, U-PVC/P-PVC & Steel Pull Wire
Courbi Sibi Wire Φ16 Semi-Flexible Conduit 50 m – 320 N, U-PVC/P-PVC & Steel Pull Wire
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Description
Description
The Courbi Sibi Wire Φ16 is a semi-flexible corrugated conduit produced from U-PVC (outer) with a P-PVC inner lining, in a grey-orange colour. It is intended for medium mechanical-demand electrical installations, including concrete box recesses and garden installations, where standard light-duty conduit provides insufficient protection.
A pre-installed galvanised steel wire guide (Ø 0.8mm, 700/810N/mm²) runs inside the conduit to enable quick and easy cable pulling without separate tools. It is available with a special socket for fast connection, and is compatible with standard junction boxes and SPOT fittings. Purchase price is per metre within a 50m package.
Key Features
- Integrated galvanised steel wire guide (Ø 0.8mm) for rapid cable installation without additional pull wire
- Semi-flexible corrugated (spiral) construction handles light and medium mechanical loads over 500N
- Material: U-PVC outer pipe with P-PVC inner lining — self-extinguishing, does not transmit flame
- Outer diameter D1: 22.8mm; inner diameter D2: 17mm
- Compressive strength: 500N/5cm at 22±2°C
- Impact resistance: 2kg mass from 100mm drop height at -15°C
- Compliant with EN 61386-1/2004, EN 61386-22/2004, and DIN 49018 (dimensions)
Product Benefits
- Pre-installed steel wire guide eliminates the separate step of threading a pull wire, saving installation time
- 500N/5cm compressive strength withstands concrete-pour and medium mechanical loads beyond light-duty conduit
- Impact resistance tested at -15°C ensures reliable performance in cold concrete or outdoor garden settings
- P-PVC inner lining reduces friction during cable pulling, preventing sheath damage
- Available with a special socket for quick and easy conduit-to-fitting connections
Technical Specifications
- Model: Courbi Sibi Wire Φ16
- Type: Φ16
- Colour: Grey-Orange
- Outer Pipe Material: U-PVC (self-extinguishing)
- Inner Lining Material: P-PVC
- Wire Guide: Galvanised steel, Ø 0.8mm, 700/810N/mm²
- Outer Diameter (D1): 22.8mm
- Inner Diameter (D2): 17mm
- Compressive Strength: 500N/5cm at 22±2°C
- Impact Resistance: m: 2kg / h: 100mm at -15°C
- Minimum Operating Temperature: -15°C
- Maximum Operating Temperature: +60°C
- Dielectric Resistance: 2kV / 15 min
- Insulation Resistance: 100MΩ
- Classification Code: 2331
- Standards: EN 61386-1/2004, EN 61386-22/2004, DIN 49018
- Package: 50m roll (price per metre)
Why You'll Love It
- 22.8mm outer diameter fits standard Φ16 concrete boxes and SPOT fittings directly
- No separate pull wire purchase needed — the steel guide is ready to use straight from the roll
- 50m roll provides enough material for multiple circuits or long single runs
- Package includes 1× Courbi Sibi Wire semi-flexible corrugated conduit Φ16, 50m roll
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