Germany KSB ACTAIR-C5-F05+F07-DD11 Pneumatic Wafer Butterfly Valve often adopts a sealing structure, with sealing materials such as rubber and polytetrafluoroethylene. Due to structural limitations, it is not suitable for industries requiring high temperature resistance, high pressure resistance, corrosion resistance, and wear resistance. It is widely used in many fields such as petroleum, chemical industry, metallurgy, and hydropower.

Performance Characteristics of Germany KSB ACTAIR-C5-F07+F07-DD11 Pneumatic Wafer Butterfly Valve
1. The rubber-lined butterfly valve uses a polytetrafluoroethylene-lined butterfly plate with a spherical sealing surface. This valve is easy to operate, has tight sealing performance, and an ultra-long service life; it can be used for quick shut-off or flow regulation. Suitable for applications requiring reliable sealing and good regulation characteristics.
2. The valve body is split-type, and the sealing at both ends of the valve shaft is controlled by the rotating base surface between the butterfly plate and the valve seat, supplemented with fluororubber; ***the valve shaft does not come into contact with the fluid medium in the cavity.
3. Widely applicable for the transportation of liquids and gases (including steam) in various industrial pipelines, as well as in environments with highly corrosive media, such as sulfuric acid, hydrofluoric acid, phosphoric acid, strong alkalis, aqua regia, and other highly corrosive media.

Product Advantages
1. Novel, reasonable design, unique structure, lightweight, and quick opening and closing.
2. Low operating torque, easy operation, labor-saving, and flexible.
3. Can be installed in any position, easy maintenance.
4. Sealing components are replaceable, with reliable sealing performance achieving bidirectional sealing and zero leakage.
5. Sealing materials are aging-resistant, corrosion-resistant, and have a long service life.