Expansion vessel for central heating, 8 l, hanging
The wall-mounted expansion vessel for central heating is designed to stabilize pressure in closed heating systems and protect key components of the installation. Its compact form and red RAL 3000 finish suit technical rooms in residential and commercial buildings.
The expansion tank operates within a wide temperature range from -10°C to +100°C, so it copes well with both start-up and peak heating cycles. The air chamber is factory-set to a pre-charge pressure of 1.5 bar, which supports correct system operation and helps maintain consistent performance. A maximum working pressure of 8 bar fits typical modern heating installations.
The vessel is made of deep-drawn steel, giving the body high mechanical strength and resistance to long-term load. Inside, a replaceable EPDM membrane separates water from the air chamber; this material is valued for durability and stable elasticity during repeated heating cycles. The hanging design simplifies positioning on the wall and keeps service access convenient.
This wall-mounted expansion vessel for central heating is a reliable choice for installers and homeowners who expect stable pressure control, safe operating parameters and a robust construction ready for intensive everyday use.
- Application area:
- heating
- Initial pressure [bar]:
- 1,5
- Maximum operating pressure [bar]:
- 8