Air Actuated PVC Butterfly Valves

Valworx air actuated pvc butterfly valves are used for on-off control of water and other media compatible with the materials of construction. Spring return valves use air pressure to open the valve and springs (failsafe) to close the valve. Double acting valves use air to open and air to close the valve. Advantages of air actuated butterfly valves over other type valves may include: lower weight and use in potable water and corrosive environments.