Specially designed for potable water heating systems, ThermoWave™ expansion vessels tanks are ideal for domestic and light commercial applications, providing reliable hot water for washing, cooking, showering and more.

Traditional water heating systems depend on relief valves to release excess pressure, a process that wastes both water and energy. In contrast, ThermoWave™ tanks absorb expanded water volume efficiently, preventing unnecessary discharge. Crafted with high-grade butyl diaphragms and virgin polypropylene liners, these tanks guarantee the safety and hygiene of your potable water supply.

The carbon steel shell, coated with dual-layer polyurethane paint, offers excellent corrosion resistance, ensuring long-term durability.

Features & Benefits

• High-grade butyl diaphragm

• Virgin polypropylene liner

• Two-part polyurethane epoxy-primed paint finish

• Patented stainless steel connection

• Leak-free, O-ring-sealed air valve cap

• Maintenance-free operation

Engineered to conserve resources and enhance efficiency, ThermoWave™ expansion tanks deliver superior performance for modern water heating needs.

Product details:

• Capacity: 2 – 24 litres

• Maximum Working Pressure: 10 bar

• Factory Pre-charge: 1.9 bar

• Maximum Operating Temperature: 90°C

• Connection: 3/4" BSP M

• For Potable Water