双通闸阀采用圆柱形外壳。 每个出口由一个可调节的闸门进行密封。通过转动驱动轴，闸板从一个材料出口切换到另一个材料出口。采用弹性密封，确保出口处密封无尘。

The drives can be pneumatic, motoric or manual and are designed with sufficient reserves so that even under aggravated conditions a safe operation is ensured. For cleaning of the Two-Way Gate and for inspection of the gate sealing, the housing is equipped with a large inspection cover. Replacement of the wear parts (aeration fabric and gate sealing) can take place while the Two-Way Gate remains installed by disassembling the top cover or the bottom. Lubrication of the bearings or the drive is not necessary. The end positions can be precisely adjusted and can be indicated by limit switches integrated in the drive.