Internal Rehabilitation Sleeve Circum Mini With DIBt Approval DN 150 - DN 800
The Circum MINI Internal rehabilitation sleeve with DIBt approval (German Institute for Structural Engineering) is an internal pipe sleeve for small to medium diameters. It is positioned over the damaged spot using an inflatable packer and then pressed against the pipe walls. Expanding the stainless steel sleeve presses the EPDM seal against the inner pipe walls and permanently seals the damaged spot.
The Circum MINI rehabilitation sleeve with its patented, external lock ensures minimal cross-sectional reduction in the pipes and prevents passing impediments from becoming lodged. The rehabilitation sleeve is designed for internal pipe pressures of up to 16 Bar (225psi). Nominal diameter DN 150 - DN 800, width 400 to 450 mm. Free from environmentally harmful lubricants. Fully fitted and ready to mount.
