We offer membrane panels (water walls) of boiler formed by longitudinal tubes and fins welded together.

CURVASTUR has an exclusive WALTHER automatic system for the manufacture of this type of panels by SAW welding automatic process of low thermal input. This system allows to obtain an optimum quality in accordance with the parameters of the design codes and superior to the one that would be obtained with the rest of welding processes, obtaining a minimum affection of the wall of the tube when welding, which increases the reliability and longevity of the parts thus manufactured.