COVNA is an electrically actuated ball valve supplier with 21 years of experience. We provide 2-way and 3-way ball valves for your choice. For HVAC equipment, solar equipment, etc. Manufacturing electrically actuated ball valve with multi-control methods including spring return, timer control, signal control, AC/DC power supply control and manual control.
Since 2000, our products and service helped more than 2,000 projects with process control solutions to help their project be more automated.
Welcome for your any inquiries, feel free to contact us by filling in the form below or sending an email to firstname.lastname@example.org