Laddomat 21-60

• Laddomat 21 enables the boiler to attain the right working temperature quickly and then charges with a slow flow and a high and even temperature. The vitally important boundary layer between hot and cold water is therefore optimal.
• Laddomat 21 raises the return temperature to the bottom of the boiler. This prevents corrosion and tar formation, which extends the service life of the boiler.
• During the final part of firing, Laddomat 21 charges the accumulator tank fully, thanks to the unique thermal valve, which closes the bypass port completely.
• After firing, Laddomat 21 makes use of the residual heat in the boiler and embers by the self-circulation of hot water from the top of the boiler into the accumulator tank. Self-circulation also works in the event of a power failure.
• Laddomat 21 has a simple design with generous sealing surfaces, for simple fitting.
• Laddomat 21 is manufactured for maximum service life and problem free function.
• Laddomat 21 is extremely easy to service, thanks to its ball valves with teflon pack box and heavy lever in metal. This means that maintenance can be carried out easily without draining the system.
• Our ball valves have extra large openings to cope with the maximum flow demand at the end of the charging period and during self-circulation.
• EPP insulation is standard.

Technical data 21-60