Extrol Amtrol with the expansion tank (15 to 5000 liters) made of stainless steel sheet in accordance with the requirements of the UNI-EN and fused according to strict standards, they are produced on automated production lines, welded by certified welding materials. Models from 2 to 4 liters are used for different types of configuration. They are not subject to ISPESL testing, since the content in these coolant does not exceed 25 liters.
In addition, tanks can be manufactured in special versions on request, in accordance with international requirements. Models from Amtrol 30 to Extrol 90 - 500 liters may be built into various types of equipment. In addition, the tanks can be made in special versions on request in accordance with international requirements. Of particular note is the high quality of the expansion tanks, which Amtrol produce on our own equipment. The expansion tanks used in a series of ERL, performed using a special method, which allows to achieve accurate measurements, corresponding to the actual volume of the tank, thus reducing the risk of mechanical damaged during operation.