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the display retains its full functionality and provides consistently reliable control of your heating system
Ideal for pellet boilers and pellet stoves
heating systems
This valve strictly complies with the requirements of DIN 4807-T5 and was specifically developed for use in diaphragm expansion vessels
Heat exchanger surface area: 4
viadrus u32 firebrick middle rear Orkli the display retains its fullViadrus U32 fireclay nozzle for tertiary air supply Viadrus U32 fireclay nozzle, fireclay brick, center rear Compatible with the cast iron kettle: Viadrus U32 Why does fireclay deteriorate over time? Due to its high mineral content, fireclay also has a slight disadvantage: It is relatively brittle. Due to prolonged exposure to high heat, it will eventually develop cracks. These are initial signs of wear and tear on the material, but not yet a reason
