Zetkama

This enables proportional control of fluid flow based on external signals, making these valves suitable for automation systems in HVAC, chemical dosing, or energy management. ZETKAMA’s control valves feature equal percentage flow characteristics, enhancing system stability and efficiency. The valves are available in DN15–DN150 sizes, with pressure ratings up to PN40, and body materials selected based on fluid compatibility. Tested in accordance with EN 60534-4 and PED 2014/68/EU, they guarantee leakproofness class IV and can operate in temperatures from –10°C to +300°C depending on configuration.Each project benefits from ZETKAMA’s full-cycle production process — from in-house R&D and laboratory testing, through pattern making and casting, to machining, assembly and final pressure testing. This makes the company a reliable and agile partner among industrial valve suppliers, particularly valued for its responsiveness, product range and technical support. In the competitive...