Fränkische Rohrwerke FRAE price ring density insert

Kabu-Seal is a pipe seal made of a solid rubber core with a soft thermoset elastomer coating in yellow and stainless steel press flanges. The seal is used for gas and pressure water-tight building entries of Kabuflex® R plus pipes. The advantage lies in the soft surface, which creates a seal against the cable protection pipe and the core drilling up to 1.5 bar of water pressure. Due to its excellent adhesion properties, the Kabu-Seal press ring sealing insert sits securely against pressing water and gas in the annular space even with a very low tightening torque (2 Nm). Installation can be successfully carried out without special tools by using the visual contact indicator (yellow bead) at the edges of the press flanges.