HTA Pipe 25 Bar

• Material: Chlorinated polyvinyl chloride (CPVC)
• Application: Hot and cold water distribution
• Temperature range: 5°C to 90°C
• Maximum working pressure: Up to 25 bar
• Pressure rating at +70°C: 10 bar
• Suitability: Potable (drinking) water
• Fire classification: Euroclass B-s1,d0
• Approvals: WRAS approved
• System compatibility: HTA fully matched pipe, fittings and valves
• Installation method: Solvent weld

Engineered for higher pressure hot and cold water installations, this HTA CPVC pipe delivers exceptional mechanical strength while maintaining excellent thermal performance. It is specifically designed for applications where elevated operating pressures are required without compromising long-term reliability or water quality.

The ultra-smooth internal bore minimises frictional losses, helping to maintain consistent flow rates and reduce pump energy consumption over the lifetime of the system. With no risk of corrosion or limescale build-up, the pipe supports hygienic water distribution and lowers ongoing maintenance requirements.

As part of the HTA system manufactured by Aliaxis, this pipe integrates seamlessly with matched fittings and valves to form a fully certified, high-performance alternative to copper pipework. Installation is straightforward, does not require hot works, and can be completed efficiently with minimal training.

• High pressure capability: Rated up to 25 bar for demanding water distribution systems
• Thermal performance: Suitable for continuous operation up to 90°C
• WRAS approved: Certified for potable water applications in the UK
• Smooth bore design: Reduces scale formation, biofilm risk and frictional losses
• Corrosion resistant: Eliminates rust, degradation and water contamination risks
• Energy efficient: Maintains pump efficiency through reduced internal resistance
• Fire safety rated: Achieves Euroclass B-s1,d0, the highest classification for synthetic materials
• Rapid installation: Lightweight pipework with no requirement for hot-works permits
• System integrity: Designed to work as part of the fully matched HTA pipe, fitting and valve range