For the PET compressor market Dott. Ing. Mario Cozzani srl supplies efficient and reliable products, achieving a leading market position.

They are produced in large quantities and mainly installed in dry air compressors up to 50 bar and 1200 rpm even at variable speed, for the PET bottle production.

DEA and DCA elastic metal plate valves, with different kinds of dampening, are particularly suitable for dry conditions and for high and variable rotating speeds as well as for high temperatures.

PD or PDL thermoplastic plate valves fit well in the new compressors generation with heavier working conditions.

Suction Valve 147PD10


Concentric Valve 89DEA/130CT

DEA Valves, Standard Sizes