Expansion vessel for central heating, 150 l, standing
The product is a floor-standing expansion vessel designed for closed central heating systems, stabilising pressure and protecting the installation from overload. The red RAL 3000 finish highlights its technical character and makes the tank easy to identify in the boiler room or service area.
The pre-pressurised air chamber set to 1.5 bar supports correct system operation and helps answer typical questions about the right expansion vessel pressure in heating installations. A maximum working pressure of 8 bar suits most domestic and light commercial central heating systems, keeping the system within a safe operating range.
The deep-drawn steel tank offers high mechanical strength and resistance to deformation during pressure changes. Inside, a replaceable EPDM membrane separates water from the air chamber, extending service life and simplifying maintenance, because only the membrane needs replacement instead of the entire vessel. The standing design integrates well with standard heating layouts.
This floor-standing expansion vessel is a robust choice for installers and homeowners who expect reliable pressure control, long-term durability and easy servicing in modern central heating systems.
- Application area:
- heating
- Initial pressure [bar]:
- 1,5
- Maximum operating pressure [bar]:
- 8