Hi dear, this is Sherry. We are a manufacturer of actuator and valve in China. If you are looking for pneumatic actuated ball valve suppliers, you are in the right place. COVNA is a pneumatic actuated ball valve supplier in China with 20 years experience. Available in single acting(spring return) and double acting actuator for your choice. We manufacture 3-piece type, threaded, flanged, food-safe, high-pressure ball valve with pneumatic actuator for your choice.
If you have any need about pneumatic actuated ball valve, please inquiry at sales@covnavalve.com