Expansion vessel for domestic hot water, 5 l, hanging
The product is a high‑quality expansion vessel for domestic hot water systems, designed for stable pressure control and safe operation. It supports typical questions about expansion vessel pressure settings in DHW installations and fits both new systems and modernisations.
The pre‑charged air chamber set to 1.5 bar helps maintain consistent operating conditions in the installation, while a maximum working pressure of 10 bar suits most residential hot water systems. The vessel operates in a wide temperature range from -10°C to +100°C, so it copes well with both cold start‑ups and high‑temperature domestic hot water.
The deep‑drawn steel tank provides robust mechanical strength, and the replaceable EPDM membrane extends service life, as only the internal diaphragm needs replacement during maintenance. The hanging design saves floor space and integrates neatly into technical rooms or utility areas.
The expansion vessel for domestic hot water is a reliable choice for installers and homeowners who expect durable materials, stable pressure control and a compact, wall‑mounted solution for their DHW system.
- Application area:
- for domestic hot water installation
- Maximum operating pressure [bar]:
- 10
- Initial pressure [bar]:
- 3
- Operating temperature [°C]:
- od -10 do +100