We can easily handle requests for an adhesive flange or compression seal flange (3 mm loose and fixed flanges) or pipes complying with DIN 18195, Part 9 (6 mm loose and fixed flanges). Material thickness of round, rectangular or square pipe sleeves: 2.0 mm (other material thicknesses on request); round pipe sleeves can be supplied with PG screw connections or V2A cover caps. All types of pipe ducts can be combined on a flange plate. The customer must provide the thermal insulation, sealing of the annular gap between the VA pipe sleeve and media pipe, and fire prevention equipment. For more details, please refer to pages 140 - 142.