High vacuum ducting systems
Manual sliding dampers with gaskets, the air-tightness is achieved by two seals of EPDM and plastic. The plastic seal can be replaced by Teflon depending on the temperature.
They are attached to the pipe by means of pipe connectors.
Please specify voltage when ordering and coil and connector will be added to your order (NDCD).
With straight edges for a good connection with pipe connectors.