Pressed ventilation elbows insulated with rubber mat,applied for installations running at places where their further insulation is impossible. They are perfectly fit for the duct airconditioning
system where the use of the 9-25 mm insulation is possible.
The elbows are available with standard 90- and 45- degree angles and in the short version as F..-BPKL-…-…, or in the short sleeve version as F..-BPKFL-…-…, which enters into the
spiro pipe on one side and overlaps the frame of e.g. KN-RMddd valve on the other side.
