Dott. Ing. Mario cozzani s.r.l. designs and manufactures valves for reciprocating compressors for a wide range of applications.
Oil & Gas
Petrochemical & Chemical Gas
High Pressure Air
Our products are designed, engineered and manufactured to cover a wide range of applications.
They are studied and optimised in function to the compressors various working conditions, such us for example pressure, temperature, rotation speed, type of gas, corrosiveness, lubrication and much more.
Amongst the numerous applications carried out, we mention valves for synthesis of polypropylene compressors at a pressure of 850 bar in 1965 (see photo), valves which are used on compressors at a speed of 1800 r.p.m. both lubricated or oilfree, valves for chlorine compression, and valves used with corrosive gases such as H2S and HCl.
Our valves are mainly used in the chemical industry, petro-chemical, petroleum refining, co-generation, in the extraction and distribution of natural gas, Biogas, in the PET bottle blow moulding installations, industrial refrigeration, large systems for air conditioning, marine, rail and medical compressors.