Hi dear, welcome to visit our website. This is Sherry from COVNA group. A specialist of an automatic butterfly valve with electric actuator or pneumatic actuator. To help to control the valve from 0 to 90 degrees motion remotely.
Since 2000, COVNA had helped to solve the valve needs for more than 2,000 projects. We aim to deliver the qualified valve solution project.
COVNA is committed to providing market driven solutions with competitive prices. Welcome all inquiries from contractors, distributors, or designers.