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Membrane expansion tanks

The membrane tank is necessary for long-life working of water heating, cooling and hot and cold water supply circuits. Depending on the functional designation of the utility unit it can serve as an expansion tank or hydro accumulator. Independent of the type of circuit the membrane tank compensates the pressure surges in it and dampens hydraulic impacts. The structure, production technology of VALTEC membrane tanks, as well as the used materials provide for high levels of dependability and extended lifespan of this product.