COVNA is an actuator and valve manufacturer in China. We offer all types of ball valves with electric actuators for your project. All of our electric actuators could receive or feedback the signal to help you to control and check the valve automated.
Available in stainless steel, PVC and WCB materials to meet your valve needs. Suitable for your wastewater treatment, power plant, HVAC, shipbuilding, oil and gas and so on.
COVNA’s primary task is to produce reliable valves and help our customers improve production efficiency. To provide our customers with reliable products and value-for-money solutions.