VVC - Model Type DSK-D -Sealing Air Damper

Field of application

A sealing air damper guarantees a reliable tightness by blowing air between the 2 closed valve discs. The DSK-D is used especially for safety precautions, e.g. when pipes need to be repaired while the process continues.

An additional advantage of damper DSK-D is that the sealing air can be preheated using a heater battery. This to prevent corrosion resulting from temperature differences.

• Minimal heat loss
• Quick opening and closing
• Good bearings
• Optimal tightness

In addition, this sealing air damper is also available with a fan and preheated air.