Expansion vessels for heating systems

These vessels are intended to compensate for heating fluid volume changes caused by temperature fluctuations. They keep the system pressure within the necessary limits.

They can be used for heating water only, for sanitary or drinking water please use expansion vessels for potable water, and for solar system please use expansion vessels for solar systems.

Main advantages:

Long service life
PED 97/23/CE Certification
100% factory tested
Threaded connection protected by a PP cover
Membrane resistant to heating water additives

Preset pressure
Pressure valve with lid
Powder coated
Working temperature 0 to 99 °C
Working pressure 0 to 3 [bar]

Code	Name
8496	MB 12 IN LINE - Expansion vessel 12 l - 3 bar, for heating systems MB 12 IN LINE - Expansion vessel 12 l - 3 bar, for heating systems
8497	MB 18 IN LINE - Expansion vessel 18 l - 3 bar, for heating systems MB 18 IN LINE - Expansion vessel 18 l - 3 bar, for heating systems
8498	MB 25 IN LINE - Expansion vessel 25 l - 3 bar, for heating systems MB 25 IN LINE - Expansion vessel 25 l - 3 bar, for heating systems
8499	MB 35 IN LINE - Expansion vessel 35 l - 3 bar, for heating systems MB 35 IN LINE - Expansion vessel 35 l - 3 bar, for heating systems
8909	MB 35 LEGS - Expansion vessel 35 l - 3 bar, for heating systems MB 35 LEGS - Expansion vessel 35 l - 3 bar, for heating systems
8500	MB 50 LEGS - Expansion vessel 50 l - 3 bar, for heating systems MB 50 LEGS - Expansion vessel 50 l - 3 bar, for heating systems
8501	MB 80 SKIRT - Expansion vessel 80 l - 6 bar, for heating systems MB 80 SKIRT - Expansion vessel 80 l - 6 bar, for heating systems
8502	MB105 SKIRT - Expansion vessel 105 l - 6 bar, for heating systems MB105 SKIRT - Expansion vessel 105 l - 6 bar, for heating systems
8503	MB150 SKIRT - Expansion vessel 150 l - 6 bar, for heating systems MB 150 SKIRT - Expansion vessel 150 l - 6 bar, for heating systems
8504	MB200 SKIRT - Expansion vessel 200 l - 6 bar, for heating systems MB 200 SKIRT - Expansion vessel 200 l - 6 bar, for heating systems
8505	MB250 SKIRT - Expansion vessel 250 l - 6 bar, for heating systems MB 250 SKIRT - Expansion vessel 250 l - 6 bar, for heating systems
8506	MB300 SKIRT - Expansion vessel 300 l - 6 bar, for heating systems MB 300 SKIRT - Expansion vessel 300 l - 6 bar, for heating systems
8507	MB400 SKIRT - Expansion vessel 400 l - 6 bar, for heating systems MB 400 SKIRT - Expansion vessel 400 l - 6 bar, for heating systems
8508	MB500 SKIRT - Expansion vessel 500 l - 6 bar, for heating systems MB500 SKIRT - Expansion vessel 500 l - 6 bar, for heating systems
8926	MB600 SKIRT - Expansion vessel 600 l - 6 bar, for heating systems MB 600 SKIRT - Expansion vessel 600 l - 6 bar, for heating systems
8927	MB700 SKIRT - Expansion vessel 700 l - 6 bar, for heating systems MB 700 SKIRT - Expansion vessel 700 l - 6 bar, for heating systems
8928	MB800 SKIRT - Expansion vessel 800 l - 6 bar, for heating systems MB 800 SKIRT - Expansion vessel 800 l - 6 bar, for heating systems
8929	MB900 SKIRT - Expansion vessel 900 l - 6 bar, for heating systems MB 900 SKIRT - Expansion vessel 900 l - 6 bar, for heating systems