For production, we use only proven steel grades, high-quality paint coating and gas fittings from renowned manufacturers. By meeting strict standards, we guarantee the highest quality.
Our tanks are manufactured based on the EU directive PED 2014/68/EU defining the classification of pressure equipment, conformity assessment and marking with the CE safety mark. The tanks are subjected to hydraulic tests with a working pressure of 23 bar and a pneumatic tightness test with a value of 5 bar.
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If you want to install a new heat source, it is worth paying attention to DEFRO devices, a Polish manufacturer with many years of experience in the heating industry. Our specialists will help you choose the right boiler and its power, and distributors and installers will take care of the assembly and commissioning, and all you need to do is enjoy the warmth and comfort. The distribution network of our products is divided into regions for which managers and salespeople are responsible.