SpiroFlex double-wall elbow 45° 60/100 mm TURBO(NV) white

SpiroFlex double-wall elbow 45° 60/100 mm TURBO(NV) white is a concentric flue fitting engineered for balanced flue and turbo/condensing boiler systems. The component provides a 45° directional change while preserving the concentric 60/100 mm geometry and the double-wall construction that ensures separated combustion air and flue gas paths. The white finish is suitable for visible installations where a clean, neutral appearance is required.

Advantages

The double-wall design maintains thermal insulation and a sealed airflow between inner and outer pipes, helping ensure safe exhaust and air intake separation. The 45° angle allows smoother directional changes than sharp bends, reducing resistance and supporting efficient flue gas flow. The concentric 60/100 mm dimensions match TURBO(NV) system components for straightforward integration, and the product's standardized geometry simplifies installation and alignment with existing ducts.

Suitable for

• Balanced flue or concentric turbo flue systems for condensing boilers
• Directional changes in horizontal or slightly inclined flue runs
• Indoor visible routing where a white finish is preferred

Key specifications

• Angle: 45°
• Concentric pipe dimensions: inner/outer 60/100 mm
• Construction: double-wall (concentric) for separated air and flue paths
• Finish: white
• Compatibility: designed for TURBO(NV) concentric flue systems

How to use

Fit the SpiroFlex 45° double-wall elbow between compatible concentric flue sections, ensuring inner and outer pipes align correctly and sealing connections per manufacturer instructions for the flue system. Verify that the elbow orientation provides the required directional change and that clearances to combustible materials comply with the boiler and ducting guidelines. After assembly, perform a visual check of seals and joints and follow system commissioning procedures including leak and draft tests as applicable.

Usage recommendations

Use only with compatible TURBO(NV) concentric components and follow the boiler manufacturer's installation requirements. Ensure all connections are properly sealed and supported to prevent sagging or misalignment. For safety and compliance, have installation and final testing performed by a qualified technician familiar with balanced flue systems.