Kraft Rotary Butterfly Valve ATEX approved

The new construction is tested and approved by TÜV. The cooresponding Typ approval includes following ATEX Zones:

Inside Zone 20
Outside Zone 1/21

The Kraft Rotary Butterfly Valve is thanks to its universal design especcialy suitable for dosing and transporting of bulk solids & granulats. The actuator can operate with a fixed RPM or frequency controlled.

As alternative to the excecution on the picture with Stainless Steel seatring it is also possible to use elastomer seats.