Capacities bimetallic on 20m.kub. vertical.

Capacities bimetallic on 20m.kub., (diameter of 3 m, length is 3 m, weight is 2,5-3 tons, 8 mm wall thickness). The raised thickening of walls allows to maintain various pressure, and also its differences. At the same time they are not subject to corrosion in spite of the fact that the majority of details - metal. It is explained by the special production technology which is applied at production of these capacities.